Trouble Logging In

I'm having that issue at the moment as well.

I'm also experiencing the same issue. They must be down, although the website says "All Systems Operational" which clearly isn't true.

Here's my specific error:
java.util.concurrent.CompletionException: java.util.concurrent.CompletionException: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at com.faforever.client.user.UserService.lambda$loginToLobbyServer$11(UserService.java:124)
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1769)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.util.concurrent.CompletionException: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at org.springframework.aop.interceptor.AsyncExecutionAspectSupport.lambda$doSubmit$3(AsyncExecutionAspectSupport.java:279)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
... 3 more
Caused by: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at com.faforever.client.remote.FafServerAccessorImpl$1.call(FafServerAccessorImpl.java:246)
at com.faforever.client.remote.FafServerAccessorImpl$1.call(FafServerAccessorImpl.java:213)
at javafx.concurrent.Task$TaskCallable.call(Task.java:1425)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at javafx.concurrent.Service.lambda$executeTask$6(Service.java:725)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at javafx.concurrent.Service.lambda$executeTask$7(Service.java:724)
... 3 more

Server had to be reset to try and make some configuration changes. So login may not be possible at the moment.

I'm getting the same error occurred during login

@sheikah

same issue but other error text

Same Here:

java.util.concurrent.CompletionException: java.util.concurrent.CompletionException: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at com.faforever.client.user.UserService.lambda$loginToLobbyServer$11(UserService.java:124)
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1769)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.util.concurrent.CompletionException: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at org.springframework.aop.interceptor.AsyncExecutionAspectSupport.lambda$doSubmit$3(AsyncExecutionAspectSupport.java:279)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
... 3 more
Caused by: com.faforever.client.login.LoginFailedException: Lost connection to server during login
at com.faforever.client.remote.FafServerAccessorImpl$1.call(FafServerAccessorImpl.java:246)
at com.faforever.client.remote.FafServerAccessorImpl$1.call(FafServerAccessorImpl.java:213)
at javafx.concurrent.Task$TaskCallable.call(Task.java:1425)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at javafx.concurrent.Service.lambda$executeTask$6(Service.java:725)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at javafx.concurrent.Service.lambda$executeTask$7(Service.java:724)
... 3 more

Is this an issue on their end because I'm also getting the same errors as everyone else? I just got FAF today and was able to play earlier. I have been trying for a while to get it to work.

Login might not be possible right now because the server had to be reset for some configuration changes.

We changed the server configuration due to network issues and are working through the issues. The FAF server may not be accessible for a bit.