Bug 456449

Created attachment 150464 [details]
error message

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
open up Kmail or contacts and leave it open after first boot. if I den turn on my VPN(wireguard) I can no longer send emails and if I turn the VPN off again I cant still send emails, it just freezes and after a long while I get the pop up error message that is attached 

STEPS TO REPRODUCE
1. open kmail or Kontact after a fresh boot
2. turn on VPN and try to send email (freezes)
3. turn off VPN and try to send email (freezes)
4. reboot you computer and send email, now it works

OBSERVED RESULT
kmail/kontact stops working if you use vpm

EXPECTED RESULT
kmail/kontact works with VPN

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma:EndeavourOS 5.18.9-zen1-1-zen #1 ZEN SMP PREEMPT_DYNAMIC Sat, 02 Jul 2022 21:03:08 +0000 x86_64 GNU/Linux
(available in About System)
KDE Plasma Version: 5.25.2
KDE Frameworks Version: 
Qt Version: 5.95.0

ADDITIONAL INFORMATION
Please allocate one or two team members to rework the KDE-pim system this is by far the best office-email-calander/productivity suite, even better than the MS Office suite Outlook, but please make it so that it stops using akonadi framework or make the framework better, It has by far the best layout of any app like this and I love that you have email,kalander,tasks,notes, and summary all in one app. I just wish it was more reliable.
If I can contribute in any way (I'm not a programmer) I'd be more than happy to!
best regards