FAF Client error

Hi folks, it's been a while since I've played FAF - but since I updated the FAF Client to 2024.6.0 I get the following error message:

Error occurred during login

Client Version: 2024.6.0
com.faforever.client.login.TokenRetrievalException: {"error":"invalid_grant","error_description":"The provided authorization grant (e.g., authorization code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client."}
at com.faforever.client.api.TokenRetriever.lambda$retrieveToken$1(TokenRetriever.java:111)
Suppressed: The stacktrace has been enhanced by Reactor, refer to additional information below:
Assembly trace from producer [reactor.core.publisher.MonoFlatMap] :

My Steam profile is public and my FAF account page says I'm linked.

Any clue what I gotta do?


I had a similar problem, Windows Defender was an issue in my case