https://bugs.kde.org/show_bug.cgi?id=419782
--- Comment #7 from Chris Samuel ---
The solution (for me) under Kubuntu 20.04 was to modify /etc/ssl/openssl.cnf
after the line:
oid_section = new_oids
by adding:
openssl_conf = default_conf
[default_conf]
ssl_conf = ssl_sect
https://bugs.kde.org/show_bug.cgi?id=419782
--- Comment #6 from Chris Samuel ---
I suspect this is a duplicate of https://bugs.kde.org/show_bug.cgi?id=400221
which I just mistakenly updated instead of this.
It's an SSL issue (the IMAP server is not configured to use long enough DH
keys).
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https://bugs.kde.org/show_bug.cgi?id=419782
--- Comment #5 from Daniel Kraus ---
I'd like to add that I am now also unable to add my university's IMAP server, I
get the same error message as above.
Another user reported a similar issue here:
https://forum.kde.org/viewtopic.php?f=215=165472
--
https://bugs.kde.org/show_bug.cgi?id=419782
Rik Mills changed:
What|Removed |Added
CC||rikmi...@kde.org
--- Comment #4 from Rik Mills
https://bugs.kde.org/show_bug.cgi?id=419782
Chris Samuel changed:
What|Removed |Added
CC||k...@csamuel.org
--- Comment #3 from Chris
https://bugs.kde.org/show_bug.cgi?id=419782
Laurent Montel changed:
What|Removed |Added
CC||mon...@kde.org
Resolution|---
https://bugs.kde.org/show_bug.cgi?id=419782
--- Comment #1 from Daniel Kraus ---
I set up a VirtualBox machine with a clean install of KDE neon and got the same
enigmatic error message.
Connecting to the IMAP server of a different e-mail provider works, so it is
something specific to my setup
