Hi @Dominik 👋
We received an update from our developers that the issue is not on our end but it's linked to the platform we use to host Together. Hence, we can't fix it, I am afraid. Regardless of how annoying this error message is (I receive it too) it does not prevent you or anyone on Together to post topics and respond in discussions. If we find a way to fix this we'll let you know 👌
Your understanding will be appreciated! Enjoy the rest of your weekend 🌈