https://bugs.kde.org/show_bug.cgi?id=278487 --- Comment #10 from Marcel Meyer <meyerm at fs.tum.de> --- After deleting the offending IMAP resource and recreating it in KMail I was able to get back into kontact (for now...). Bug #265896 is most probably related. -- You are receiving this mail because: You are the assignee for the bug.