https://bugs.kde.org/show_bug.cgi?id=436403
Bug ID: 436403 Summary: Cannot connect to Exchange with Hybrid Modern Authentication enabled Product: Akonadi Version: GIT (master) Platform: Manjaro OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: EWS Resource Assignee: kdepim-bugs@kde.org Reporter: epi...@tut.by CC: kri...@op.pl Target Milestone: --- Created attachment 138027 --> https://bugs.kde.org/attachment.cgi?id=138027&action=edit requests/responses between ews resource and exchange SUMMARY After the company I work for turned on HMA on on-premise Exchange I can't make the EWS resource to connect, it just keeps failing with 400 Bad Request. HMA description: https://techcommunity.microsoft.com/t5/exchange-team-blog/announcing-hybrid-modern-authentication-for-exchange-on-premises/ba-p/607476 Intercepted HTTP traffic between EWS client and Exchange attached. I've tried playing with second request's headers and paylod via curl but had no luck. SOFTWARE/OS VERSIONS KDE Apps: 21.04 KDE Plasma Version: 5.21.4 KDE Frameworks Version: 5.81.0 Qt Version: 5.15.2 -- You are receiving this mail because: You are the assignee for the bug.