Using Thunderbird 128.1.0.esr (64 bit) I have an IMAP account. Under Settings_Copies & Folders I have the option 'Place replies in the folder of the message being replied to' checked. After sending a message Thunderbird can't save it to that locvation. I get the option to save to a local folder. Subsequently I then try to move or copy the email to my desired IMAP folder. This fails with no error message - the email stays in the Local Folder. How can I resolve this?