After migrating my Thunderbird profile from Windows 7 to Windows 10, encrypted sending and receiving is no longer possible.

5 年前

2019/6/30 凌晨3:45

I use Thunderbird version 60.7.2 32bit on both machines with POP3 mailboxes.

Hello sfhowes and thanks for your support. GDATA's AV was the Problem. The certificates had to be supplemented. Now everything works fine.

👍 0

Answer 1 · 2019-06-30 03:45:21

sfhowes

2019/6/30 凌晨4:38

Does the W10 computer have a security/AV program scanning SSL (secure) connections?

Answer 2 · 2019-06-30 03:45:21

2019/6/30 下午4:00

Hello sfhowes and thanks for your support. GDATA's AV was the Problem. The certificates had to be supplemented. Now everything works fine.