My Spark client was working fine and then yesterday when I tried chatting, it was frozen. I have restarted the server to see if it was a back end issue. I have upgraded to the most recent release. I am not sure what is going on. I launch it, I log in, and everything looks ok. As soon as I click on the window, it sits there frozen.Other people are using spark on their systems connected to our server and it is working.
I could open up a chat window with User B and User C. User A though kept causing the application to lock up. I do not use the history feature much and realized that could have been the cause. Something got corrupted when I had looked back at our chat history and then the next day everything went to hell in a handbasket.