*** This bug is a duplicate of bug 1872778 *** https://bugs.launchpad.net/bugs/1872778
@adolf You can follow deziel's excellent advise in post #8 https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/1866974/comments/8 but you should still revert to your mail provider and look for their update plans. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gnome-online-accounts in Ubuntu. https://bugs.launchpad.net/bugs/1866974 Title: The Diffie-Hellman prime sent by the server is not acceptable Status in evolution package in Ubuntu: Confirmed Status in gnome-online-accounts package in Ubuntu: Confirmed Bug description: I can no longer connect to my ISP mail server. Works in previous version 19.10 "The reported error was “Failed to get capabilities: Error performing TLS handshake: The Diffie-Hellman prime sent by the server is not acceptable (not long enough).”." I've tried finding a workaround but so far no luck. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: evolution 3.35.92-1 ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24 Uname: Linux 5.4.0-18-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu20 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Mar 11 11:07:01 2020 InstallationDate: Installed on 2020-03-03 (7 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200303) SourcePackage: evolution UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/1866974/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp