Yesterday I upgraded a Sametime Proxy Server 11.6 to 11.6 IF2. After the upgrade you could login but then the screen hang and your chats did not display.First I thought about an issue with the database connection and checked the configuration which looked fine. Then Ales sent me a link which helped to get the Proxy Server running again
This is a companion discussion topic for the original entry at https://brandlrainer.info/2022/03/24/sametime-proxy-server-issue-after-upgrading-to-11-6-if2/