SUMMARY I can't connect to my stalwart server with my Contacts. I am not sure who is to blame but Thunderbird, Evolution, DAVx5 work, so I suspect it may be Akonadis Fault. STEPS TO REPRODUCE 1. Setup a stalwart server 2. connect to the carddav port via https://stalwartserver.lan/dav/card/username/ 3. Check Errorlogs OBSERVED RESULT Stalwart gives the following error. 2025-10-27T15:43:13Z DEBUG WebDAV error (web-dav.error) listenerId = "http", localPort = 8080, remoteIp = 172.16.64.2, remotePort = 36220, url = "/dav/card/shrippen/default/", type = "CardDAV", details = ["Depth", 0, "Content-Type", "text/xml; charset=utf-8"], result = 400, reason = "Unexpected token: ElementStart { name: NamedElement { ns: Dav, element: Allprop }, raw: RawElement { element: BytesStart { buf: Owned("allprop xmlns=\\"DAV:\\""), name_len: 7 }, namespace: Some([68, 65, 86, 58]) } }", elapsed = 0ms EXPECTED RESULT Should receive available contacts as in thunderbird, evolution or DAVx5 SOFTWARE/OS VERSIONS Linux/KDE Plasma: EndeavourOS KDE Plasma Version: 6.5.0 KDE Frameworks Version: 6.19.0 Qt Version: 6.10.0 ADDITIONAL INFORMATION