Deleted account re-appears

This stopped happening after update of app.

Rememoved accounts from k9 re-appeared , password of mailbox was changed with that event and when k9 was logging into imap server it would report “wrong password”.

Remade mailbox with another mailbox name, and it continue happening until I updated the app k9. 1 hour now after then, and no more password error.

Thanks for your comments.