diff --git a/connector/pom.xml b/connector/pom.xml
index 81c9acdf8..e6bb897dd 100644
--- a/connector/pom.xml
+++ b/connector/pom.xml
@@ -143,7 +143,7 @@
         <dependency>
             <groupId>com.github.GeyserMC</groupId>
             <artifactId>MCAuthLib</artifactId>
-            <version>0e48a094f2</version>
+            <version>6c99331</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
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 bfa9af7cf..9a9b06393 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
@@ -658,7 +658,8 @@ public class GeyserSession implements CommandSender {
             connectDownstream();
         } catch (RequestException e) {
             if (!(e instanceof AuthPendingException)) {
-                throw new RuntimeException("Failed to log in with Microsoft code!", e);
+                connector.getLogger().error("Failed to log in with Microsoft code!", e);
+                disconnect(e.toString());
             } else {
                 // Wait one second before trying again
                 connector.getGeneralThreadPool().schedule(() -> attemptCodeAuthentication(msaAuthenticationService), 1, TimeUnit.SECONDS);