Hi Patrick, Thank you for your reply. Comments inline.
3) exit evolution and start it againIs this a complete exit? It may not be enough to simply quit Evolution. Do 'pkill evolution' from the command line.
I did a pkill evolution and tried to pkill the other evolution-* apps but they autorestarted.
The pkill did not make a difference. I then looked at what Wireshark found. It seems (to my untrained eyes) that Evolution sends a certificate with zero length. Screenshot attached.
Any other ideas? Best, Patrick
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