Hangs on loading messages after backgrounded for a few minutes (and does not actually update). Switching to a different chat and back to the main room gets rid of the loading messages message but again the content is not updated. The only way to get the message updates is to sign out and back in. Deleting and reinstalling the app does not fix the issue. The same issue is occurring for another coworker as well. This happened a few updates ago and was fixed but the exact problem is back.
malventano about HipChat – Group chat for teams