Description of problem:

Since the update to 102.7.1 and still with 102.10.0-2, TB LDAP address book has been broken for me. It continues to work on Windows with 102.10.0. Downgrading to 102.6.0 resolves the issue.

I can't test with 102.10.0 downloaded from Mozilla as that simply doesn't work at all.

Searches in the address book just hang.

tshark shows an encrypted handshake and then another packet sent but then nothing.

Version-Release number of selected component (if applicable):
thunderbird-102.10.0-2.el8_7

Address book is configured as:

Hostname: Active Directory Hostname
Base DN: Users DN as appropriate
Port: 636
Bind DN: USER@DOMAIN
Use SSL is checked

Scope: One Level
Search Filter: (mail=*)
Login method: Simple