I recently had some issues with the Openfire release - they are resolved but before I finally asked for help I thought maybe I needed to update my spark so I did. Now however the other users that are on are running 2.6.3 and can login just fine. I cannot. I get a certificate validation error or a connection error. I have tried uninstalling and reinstalling spark on my PC with no luck.
Do I need to update all users to the latest version of spark or how do I make mine work?