Hi. I was added to a guest workspace back in 2020. Now it's abandoned. And I have no way to contact anyone who used to own it. Tried all kinds of guides from the adjacent topics, from web desktop and mobile app, can't leave the single board there, or delete the workspace.
The leave option does not appear anywhere, and attempting to remove myself from the user list (only available on mobile) does not help.
The name starts with "Just..." - the only guest workspace I have on my account
Please help me get rid of it. Thanks.