Unable to log into account via app (SOLVED)

Unfortunately, I haven’t been able to log into my account in the app for several weeks now, which makes the software completely unusable for me.

I’ve already tried reinstalling the app, installing the beta version, using the legacy version, signing in with Apple, and signing in with my regular account credentials — none of these worked.

This is becoming quite frustrating, as I rely on this software for my work.

Is anyone else experiencing the same issue, or does anyone have a solution?