Cannot move some emails from Junk to Inbox
When moving some emails from Junk to Inbox I get a message that the message cannot be moved. It shows a reason "The specified object was not found in the store., The process failed to get the correct properties." That makes no sense to me and I don't where to begin researching.
This McBook Pro is running macOS Catalina and the OS is up to date.
MacBook Pro 13", macOS 10.15