https://bugs.kde.org/show_bug.cgi?id=403903
--- Comment #3 from Aaron Williams <[email protected]> --- When this happens, Akonadi is attempting to download thousands of emails from a Microsoft Office365 server. I suspect that it /is/ a Microsoft issue. I've had many issues with Office365 being slow, even in the web interface. That being the case, this is a case where the server is telling the client to stop for a certain amount of time (likely due to resource issues or trying to even the load among other users). I don't think this is even possible with IMAP. I have never seen this with Cyrus when downloading over 200K emails from my Cyrus IMAP server (a dual-core Atom server). I really have no choice about the mail service since this is for work. My alternative is Thunder ExQuilla, which has its own set of issues (and the fact that Thunderbird is insanely slow and a huge memory and resource hog). I have seen the wait times be anywhere from 30 to 300 seconds. -- You are receiving this mail because: You are the assignee for the bug.
