Moved mails in Apple and now the program is stuck
Dear all, my mail program is stuck: I had too many mails in one account and so I moved them via drag-and-drop to a local folder in the mail program. However, seems the program is overwhelmed and since then does not work properly: The moved mails often are either lost or lost their content, new mails that I send out do not show in the sent folder. All in all, would be nice if somebody can show me a way to stop this nonsense. It constantly shows in the activity window that it is moving emails - always the same amount of 98 emails at the moment and this number is unrelated to the number of actually moved emails. There must be some temporary folder that one could empty to enable a smooth functionality again. Would be great if somebody could tell me how to solve this problem and where to find the respective folder! Thank you so much!
MacBook Pro (M1, 2020)