diff --git a/connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java b/connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
index af7c4e58..83a94529 100644
--- a/connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
+++ b/connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
@@ -300,7 +300,7 @@ public class GeyserSession implements CommandSender {
 
                 downstream.getSession().connect();
                 connector.addPlayer(this);
-            } catch (InvalidCredentialsException e) {
+            } catch (InvalidCredentialsException | IllegalArgumentException e) {
                 connector.getLogger().info("User '" + username + "' entered invalid login info, kicking.");
                 disconnect("Invalid/incorrect login info");
             } catch (RequestException ex) {