https://bugs.kde.org/show_bug.cgi?id=417756
--- Comment #5 from Dimitrios Apostolou <ji...@gmx.net> --- Coming from Bug 417876, are we sure this is happening because of problems on the server side? Microsoft says it supports IMAP [1] and colleagues of mine are using Thunderbird without any problems. Additionally I couldn't find anywhere mentioning that office365 has problems with pipelining. Therefore I have to ask here first, before hitting the Microsoft forums. [1] https://docs.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/pop3-and-imap4/pop3-and-imap4 I only found one article [2] that suggests to only have only one IMAP connection open at any time. Does Trojita open more than one connection? Is this configurable? [2] https://uit.stanford.edu/service/office365/configure/thunderbird Finally, are we sure that we are not hitting some of the spec details of the IMAP protocol? For example "commands which break command pipelining must wait for a completion result response" or "STATUS must not be used to check for new messages in the selected mailbox" ? -- You are receiving this mail because: You are watching all bug changes.