Unsubscribe from SHARED Folder (no longer read rights)

I have a shared inbox of another account (SOGo) in my inbox. If the right to read the (shared) inbox in that other account is disabled, I get an sync error, that the shared folder is missing and syncing my account is stopped.
How can I unsubscirbe form the shared folder(s) and get my account syncing again?

It depends on how you subscribed to that folder.

If it was done through Delegation, right-click on the the account it is displayed under and choose Delegation. Then remove it from those you have access to.

If you just added it as an account on its own, remove the account from eM Client.

If you added it through your webmail account, remove it from there.