My sent folder used to work fine. I have an IMAP account. Everything else seems to work fine. However, when I send a message now, it doesn't get put in the sent folder. The weird part is that when I look in the K-9 app on mobile, the messages are there in the sent folder. It's just in TB that it seems they aren't syncing anymore. The messages just stop on 2/14. I did research and messed around in the settings. It is subscribed, I didn't change anything to make it not work. The messages it seems should be sent to the folder (and it seems they are, TB just won't see them). I've removed and added the account again, updated TB, restarted it, etc. Nothing worked. Any suggestions? Has this issue happened before? If you need any more details, just let me know.