diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/Client.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/Client.java
index ae0f8ed..e58479c 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/Client.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/Client.java
@@ -23,7 +23,7 @@ public class Client extends TimeoutContext<ClientState, Client> {
     
     @Getter
     @Setter
-    public boolean isError = false;
+    private boolean error = false;
     
     public Client(WizardGame game) {
         super(new Menu());
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/ErrorScreen.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/ErrorScreen.java
index 0ce1c89..54f0be3 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/ErrorScreen.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/ErrorScreen.java
@@ -5,56 +5,35 @@ import com.badlogic.gdx.scenes.scene2d.ui.Label;
 import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
 import com.badlogic.gdx.scenes.scene2d.ui.VerticalGroup;
 import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
-import eu.jonahbauer.wizard.client.libgdx.Client;
 import eu.jonahbauer.wizard.client.libgdx.WizardGame;
 import eu.jonahbauer.wizard.client.libgdx.listeners.KeyboardFocusManager;
 import eu.jonahbauer.wizard.client.libgdx.state.BaseState;
-import eu.jonahbauer.wizard.client.libgdx.state.Lobby;
-import eu.jonahbauer.wizard.client.libgdx.state.Session;
-import eu.jonahbauer.wizard.common.messages.server.NackMessage;
 
 public class ErrorScreen extends MenuScreen {
-    private final String labelText;
+    private final String message;
     private TextButton buttonBack;
     
     private final ChangeListener listener = new ChangeListener() {
         @Override
         public void changed(ChangeEvent event, Actor actor) {
             if (actor == buttonBack) {
+                game.getClient().execute(BaseState.class, BaseState::dismissErrorScreen);
                 sfxClick();
             }
         }
     };
     
-    public ErrorScreen(WizardGame game, Client client, NackMessage message) {
+    public ErrorScreen(WizardGame game, String message) {
         super(game);
-        labelText = switch (message.getCode()) {
-            case NackMessage.GAME_ALREADY_STARTED -> messages.get("menu.error.game_already_started");
-            case NackMessage.SESSION_FULL -> messages.get("menu.error.session_full");
-            case NackMessage.SESSION_NOT_FOUND -> messages.get("menu.error.session_not_found");
-            case NackMessage.PLAYER_NAME_TAKEN -> messages.get("menu.error.player_name_taken");
-            case NackMessage.PLAYER_NAME_NOT_ALLOWED -> messages.get("menu.error.player_name_not_allowed");
-            case NackMessage.SESSION_NAME_TAKEN -> messages.get("menu.error.session_name_taken");
-            case NackMessage.SESSION_NAME_NOT_ALLOWED -> messages.get("menu.error.session_name_not_allowed");
-            case NackMessage.MALFORMED_MESSAGE -> messages.get("menu.error.malformed_message");
-            case NackMessage.UNEXPECTED_MESSAGE -> messages.get("menu.error.unexpected_message");
-            case NackMessage.ILLEGAL_ARGUMENT -> messages.get("menu.error.illegal_argument");
-            case NackMessage.NOT_FOUND -> messages.get("menu.error.not_found");
-            case NackMessage.ALREADY_CONNECTED -> messages.get("menu.error.already_connected");
-            case NackMessage.GAME_NOT_YET_STARTED -> messages.get("menu.error.game_not_yet_started");
-            case NackMessage.PLAYER_NOT_FOUND -> messages.get("menu.error.player_not_found");
-            case NackMessage.ILLEGAL_STATE -> messages.get("menu.error.illegal_state");
-            case NackMessage.BAD_REQUEST -> messages.get("menu.error.bad_request");
-            default -> "Something went terribly wrong :(";
-        };
+        this.message = message;
     }
     
     @Override
     public void show() {
         super.show();
     
-        var buttonBack = new TextButton(messages.get("menu.error.back"), skin);
-        var label = new Label(labelText, skin);
+        buttonBack = new TextButton(messages.get("menu.error.back"), skin);
+        var label = new Label(message, skin);
         
         var content = new VerticalGroup();
         content.setPosition(WizardGame.WIDTH * 0.5f, WizardGame.HEIGHT*0.5f);
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/LobbyScreen.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/LobbyScreen.java
index 4dc25b0..0dc35a5 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/LobbyScreen.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/LobbyScreen.java
@@ -7,7 +7,6 @@ import eu.jonahbauer.wizard.client.libgdx.WizardGame;
 import eu.jonahbauer.wizard.client.libgdx.listeners.KeyboardFocusManager;
 import eu.jonahbauer.wizard.client.libgdx.listeners.ResetErrorListener;
 import eu.jonahbauer.wizard.client.libgdx.state.Lobby;
-import eu.jonahbauer.wizard.client.libgdx.state.Menu;
 import eu.jonahbauer.wizard.common.messages.data.SessionData;
 import lombok.extern.log4j.Log4j2;
 
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Awaiting.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Awaiting.java
index 7e5a713..d977f49 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Awaiting.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Awaiting.java
@@ -1,23 +1,19 @@
 package eu.jonahbauer.wizard.client.libgdx.state;
 
 import eu.jonahbauer.wizard.client.libgdx.Client;
-import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.SneakyThrows;
 import lombok.extern.log4j.Log4j2;
+import org.jetbrains.annotations.MustBeInvokedByOverriders;
 
 import java.util.Optional;
 
 @Log4j2
 public abstract class Awaiting extends BaseState implements ClientState {
     private static final int TIMEOUT_MILLIS = 10_000;
-
-    @Override
-    public Optional<ClientState> onMessage(Client client, ServerMessage message) {
-        return unexpectedMessage(message);
-    }
     
     @Override
     @SneakyThrows
+    @MustBeInvokedByOverriders
     public Optional<ClientState> onEnter(Client client) {
         client.timeout(this, TIMEOUT_MILLIS);
         return Optional.empty();
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingConnection.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingConnection.java
index 9c3c636..9923579 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingConnection.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingConnection.java
@@ -2,6 +2,7 @@ package eu.jonahbauer.wizard.client.libgdx.state;
 
 import eu.jonahbauer.wizard.client.libgdx.Client;
 import eu.jonahbauer.wizard.client.libgdx.screens.LoadingScreen;
+import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.extern.log4j.Log4j2;
 
 import java.util.Optional;
@@ -12,22 +13,35 @@ public final class AwaitingConnection extends Awaiting {
     @Override
     public Optional<ClientState> onEnter(Client client) {
         log.info("Awaiting connection...");
-        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.connecting"));
+        if (!client.isError()) showScreen(client);
         return super.onEnter(client);
     }
-    
+
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onOpen(Client client) {
         log.info("Connection established.");
         return Optional.of(new AwaitingJoinLobby());
     }
-    
+
+    @Override
+    public Optional<ClientState> onMessage(Client client, ServerMessage message) {
+        return unexpectedMessage(client, message);
+    }
+
     @Override
     public Optional<ClientState> onClose(Client client, int code, String reason, boolean remote) {
-        // TODO user feedback
         log.error("Connection could not be established. (code={}, reason={}, remote={})", code, reason, remote);
+        showErrorScreen(client, "Connection could not be established. (code=%d, reason=%s, remote=%b)".formatted(code, reason, remote));
         return Optional.of(new Menu());
     }
-    
-    //public Optional<ClientState> showErrorScreen(Client client, )
+
+    private void showScreen(Client client) {
+        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.connecting"));
+    }
 }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingGameLog.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingGameLog.java
index 51d7304..d053c61 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingGameLog.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingGameLog.java
@@ -32,11 +32,17 @@ public final class AwaitingGameLog extends BaseState {
     @Override
     public Optional<ClientState> onEnter(Client client) {
         log.info("Waiting for game log...");
-        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.rejoining"));
+        if (!client.isError()) showScreen(client);
         client.timeout(this, TIMEOUT_MILLIS);
         return Optional.empty();
     }
 
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         if (!started) {
@@ -44,7 +50,7 @@ public final class AwaitingGameLog extends BaseState {
                 started = true;
                 return Optional.empty();
             } else {
-                return unexpectedMessage(message);
+                return unexpectedMessage(client, message);
             }
         } else if (message instanceof GameMessage gameMessage) {
             messages.add(gameMessage.getObserverMessage());
@@ -54,7 +60,11 @@ public final class AwaitingGameLog extends BaseState {
             game.init(messages);
             return Optional.of(game);
         } else {
-            return unexpectedMessage(message);
+            return unexpectedMessage(client, message);
         }
     }
+
+    private void showScreen(Client client) {
+        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.rejoining"));
+    }
 }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinLobby.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinLobby.java
index d72cdc3..ae2a437 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinLobby.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinLobby.java
@@ -14,17 +14,27 @@ public final class AwaitingJoinLobby extends Awaiting {
     @Override
     public Optional<ClientState> onEnter(Client client) {
         log.info("Waiting for session list...");
-        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.joining_lobby"));
+        if (!client.isError()) showScreen(client);
         return super.onEnter(client);
     }
-    
+
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         if (message instanceof SessionListMessage list) {
             log.info("There are {} open sessions.", list.getSessions().size());
             return Optional.of(new Lobby(list.getSessions()));
         } else {
-            return super.onMessage(client, message);
+            return unexpectedMessage(client, message);
         }
     }
+
+    private void showScreen(Client client) {
+        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.joining_lobby"));
+    }
 }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinSession.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinSession.java
index cef1259..a66dfdb 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinSession.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingJoinSession.java
@@ -29,16 +29,22 @@ public final class AwaitingJoinSession extends Awaiting {
     @Override
     public Optional<ClientState> onEnter(Client client) {
         log.info("Waiting for acknowledgment...");
-        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.joining_session"));
+        if (!client.isError()) showScreen(client);
         return super.onEnter(client);
     }
 
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         if (message instanceof SessionJoinedMessage joined) {
             var session = joined.getSession();
             if (this.session != null && !this.session.equals(session)) {
-                return super.onMessage(client, message);
+                return unexpectedMessage(client, message);
             } else {
                 var players = joined.getPlayers();
                 var player = joined.getPlayer();
@@ -79,16 +85,21 @@ public final class AwaitingJoinSession extends Awaiting {
                 case NackMessage.SESSION_NAME_NOT_ALLOWED -> log.error("Session name not allowed.");
                 default -> log.error("Nack {}: {}", nack.getCode(), nack.getMessage());
             }
+            showErrorScreen(client, nack.getMessage());
             return Optional.of(new AwaitingJoinLobby());
         } else if (message instanceof SessionModifiedMessage || message instanceof SessionRemovedMessage) {
             // drop
             log.debug("Dropped message {}.", message);
             return Optional.empty();
         } else {
-            return super.onMessage(client, message);
+            return unexpectedMessage(client, message);
         }
     }
 
+    private void showScreen(Client client) {
+        client.getGame().setScreen(new LoadingScreen(client.getGame(), "menu.loading.joining_session"));
+    }
+
     public enum Source {
         JOIN, CREATE, REJOIN
     }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/BaseState.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/BaseState.java
index 8b7c6f8..7a355fb 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/BaseState.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/BaseState.java
@@ -3,7 +3,6 @@ package eu.jonahbauer.wizard.client.libgdx.state;
 import eu.jonahbauer.wizard.client.libgdx.Client;
 import eu.jonahbauer.wizard.client.libgdx.WizardGame;
 import eu.jonahbauer.wizard.client.libgdx.screens.ErrorScreen;
-import eu.jonahbauer.wizard.common.messages.server.NackMessage;
 import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.extern.log4j.Log4j2;
 
@@ -32,17 +31,24 @@ public abstract class BaseState implements ClientState {
         return Optional.of(new Menu());
     }
     
-    protected static Optional<ClientState> unexpectedMessage(ServerMessage message) {
+    protected Optional<ClientState> unexpectedMessage(Client client, ServerMessage message) {
         // return to menu on unexpected message
         log.fatal("Unexpected message {}. Returning to menu.", message);
+        showErrorScreen(client, "Unexpected message %s. Returning to menu.".formatted(message));
         return Optional.of(new Menu());
     }
-    
-    public Optional<ClientState> showErrorScreen(Client client, NackMessage nack) {
+
+    @Deprecated
+    public void showErrorScreen(Client client, String message) {
         WizardGame game = client.getGame();
         client.setError(true);
-        game.setScreen(new ErrorScreen(game, client, nack));
-        
-        return Optional.of(new Menu(client));
+        game.setScreen(new ErrorScreen(game, message));
     }
+
+    public Optional<ClientState> dismissErrorScreen(Client client) {
+        client.setError(false);
+        return onErrorDismissed(client);
+    }
+
+    protected abstract Optional<ClientState> onErrorDismissed(Client client);
 }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Game.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Game.java
index f5977a3..180e6d2 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Game.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Game.java
@@ -76,7 +76,7 @@ public final class Game extends BaseState {
 
     @Override
     public Optional<ClientState> onEnter(Client client) {
-        var out = handlePendingMessages();
+        var out = handlePendingMessages(client);
         if (out.isPresent()) return out;
 
         gameScreen = new GameScreen(client.getGame(), self, players);
@@ -85,44 +85,47 @@ public final class Game extends BaseState {
         return super.onEnter(client);
     }
 
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        return Optional.of(new Menu());
+    }
+
     //<editor-fold desc="onMessage">
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         try {
             if (message instanceof GameMessage game) {
                 var observerMessage = game.getObserverMessage();
-                return onMessage(observerMessage);
+                return onMessage(client, observerMessage);
             } else if (message instanceof NackMessage nack) {
-                return onNackMessage(nack);
+                return onNackMessage(client, nack);
             } else if (message instanceof AckMessage) {
                 onAckMessage();
                 return Optional.empty();
             } else {
-                return unexpectedMessage(message);
+                return unexpectedMessage(client, message);
             }
         } finally {
             executeDelayedFinishInteraction();
         }
     }
 
-    private Optional<ClientState> onMessage(ObserverMessage message) {
-        if (finishing != 0) return onMessageWhileFinishing(message);
+    private Optional<ClientState> onMessage(Client client, ObserverMessage message) {
+        if (finishing != 0) return onMessageWhileFinishing(client, message);
 
         if (message instanceof StateMessage state) {
             switch (state.getState()) {
                 case "starting_round" -> {
-                    return onStartRound();
+                    return onStartRound(client);
                 }
                 case "starting_trick" -> onStartTrick();
                 case "juggling" -> onJuggle();
                 case "finishing_round" -> onFinishingRound();
                 case "finished" -> {
-                    onFinished();
-                    return returnToSession();
+                    return onFinished();
                 }
                 case "error" -> {
-                    onError();
-                    return returnToSession();
+                    return onError(client);
                 }
             }
         } else if (message instanceof HandMessage hand) {
@@ -142,12 +145,12 @@ public final class Game extends BaseState {
         } else if (message instanceof TimeoutMessage) {
             onTimeoutMessage();
         } else {
-            return unexpectedMessage(new GameMessage(message));
+            return unexpectedMessage(client, new GameMessage(message));
         }
         return Optional.empty();
     }
 
-    private Optional<ClientState> onMessageWhileFinishing(ObserverMessage message) {
+    private Optional<ClientState> onMessageWhileFinishing(Client client, ObserverMessage message) {
         if (finishing == 1) { // last "finishing_round" has been received
             if (message instanceof ScoreMessage score) {
                 onScoreMessage(score.getPoints(), false);
@@ -166,13 +169,13 @@ public final class Game extends BaseState {
             }
         }
 
-        return unexpectedMessage(new GameMessage(message));
+        return unexpectedMessage(client, new GameMessage(message));
     }
 
-    private Optional<ClientState> onStartRound() {
+    private Optional<ClientState> onStartRound(Client client) {
         if (isLastRound()) {
             log.fatal("Cannot start round {} with {} players", round + 1, players.size());
-            return unexpectedMessage(new GameMessage(new StateMessage("starting_round")));
+            return unexpectedMessage(client, new GameMessage(new StateMessage("starting_round")));
         }
         log.info("Round {} is starting...", round + 1);
 
@@ -204,15 +207,18 @@ public final class Game extends BaseState {
         if (isLastRound()) finishing = 1; // start finish procedure
     }
 
-    private void onFinished() {
+    private Optional<ClientState> onFinished() {
         log.info("The game has finished.");
         if (gameScreen != null) {
             gameScreen.showScoreOverlay(true);
         }
+        return returnToSession();
     }
 
-    private void onError() {
+    private Optional<ClientState> onError(Client client) {
         log.error("The game has finished with an error.");
+        showErrorScreen(client, "The game has finished with an error.");
+        return returnToSession();
     }
 
     private void onHandMessage(@NotNull UUID player, @Unmodifiable @NotNull List<@NotNull Card> hand) {
@@ -332,7 +338,7 @@ public final class Game extends BaseState {
         if (gameScreen != null) gameScreen.timeout();
     }
 
-    private Optional<ClientState> onNackMessage(@NotNull NackMessage nack) {
+    private Optional<ClientState> onNackMessage(Client client, @NotNull NackMessage nack) {
         sending.set(false);
 
         if (isActive() && currentInteraction.action() == JUGGLE_CARD && juggleCard != null) {
@@ -348,7 +354,7 @@ public final class Game extends BaseState {
             }
             return Optional.empty();
         } else {
-            return unexpectedMessage(nack);
+            return unexpectedMessage(client, nack);
         }
     }
 
@@ -514,10 +520,10 @@ public final class Game extends BaseState {
     }
     //</editor-fold>
 
-    private Optional<ClientState> handlePendingMessages() {
+    private Optional<ClientState> handlePendingMessages(Client client) {
         if (pendingMessages != null) {
             for (var message : pendingMessages) {
-                var result = onMessage(message);
+                var result = onMessage(client, message);
                 if (result.isPresent()) {
                     return result;
                 }
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Lobby.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Lobby.java
index 8242e6b..8908551 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Lobby.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Lobby.java
@@ -1,7 +1,6 @@
 package eu.jonahbauer.wizard.client.libgdx.state;
 
 import eu.jonahbauer.wizard.client.libgdx.Client;
-import eu.jonahbauer.wizard.client.libgdx.WizardGame;
 import eu.jonahbauer.wizard.client.libgdx.screens.*;
 import eu.jonahbauer.wizard.common.messages.client.CreateSessionMessage;
 import eu.jonahbauer.wizard.common.messages.client.JoinSessionMessage;
@@ -17,8 +16,6 @@ import static eu.jonahbauer.wizard.client.libgdx.state.AwaitingJoinSession.Sourc
 
 public final class Lobby extends BaseState {
     private final Map<UUID, SessionData> sessions = new HashMap<>();
-    
-    private Client client;
 
     private LobbyScreen lobbyScreen;
     
@@ -28,11 +25,16 @@ public final class Lobby extends BaseState {
     
     @Override
     public Optional<ClientState> onEnter(Client client) {
-        showListScreen(client);
-        this.client = client;
+        if (!client.isError()) showListScreen(client);
         return super.onEnter(client);
     }
-    
+
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showListScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         if (message instanceof SessionCreatedMessage created) {
@@ -63,7 +65,7 @@ public final class Lobby extends BaseState {
             }
             return Optional.empty();
         } else {
-            return unexpectedMessage(message);
+            return unexpectedMessage(client, message);
         }
     }
 
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Menu.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Menu.java
index a3f5411..f54db95 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Menu.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Menu.java
@@ -22,17 +22,16 @@ public final class Menu extends BaseState {
         if (client.getSocket() != null && client.getSocket().isOpen()) {
             client.getSocket().close(CloseFrame.GOING_AWAY);
         }
+        if (!client.isError()) showMenuScreen(client);
         return super.onEnter(client);
     }
-    
-    public Menu(Client client) {
-        if(client.isError) {
-            //showErrorScreen(client);
-        }
+
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showMenuScreen(client);
+        return Optional.empty();
     }
-    
-    public Menu() {}
-    
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         // it is possible that there are messages still queued after
diff --git a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Session.java b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Session.java
index 4063793..f6eec97 100644
--- a/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Session.java
+++ b/wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Session.java
@@ -50,6 +50,12 @@ public final class Session extends BaseState {
         return super.onEnter(client);
     }
 
+    @Override
+    public Optional<ClientState> onErrorDismissed(Client client) {
+        showInfoScreen(client);
+        return Optional.empty();
+    }
+
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         if (message instanceof PlayerJoinedMessage join) {
@@ -90,7 +96,7 @@ public final class Session extends BaseState {
             sessionScreen.setSending(false);
             return Optional.empty();
         } else {
-            return unexpectedMessage(message);
+            return unexpectedMessage(client, message);
         }
     }