That’s definitely some thing to talk to the support team about: support request form.
Did you find a solution? I am suddenly getting the same error. I can’t even open the Share window any more
Unfortunately no. If you find a solution, let me know!
I submitted a report ticket and they were able to see that someone on my client’s side downgraded my account access so all of my files became “drafts” meaning only I could see them. When they’re in draft you can’t share it with anyone.