Hello, I am a new user of Escargot and I'm having issues with games and activities. I used to be able to use the whiteboard, but suddenly it stopped working and games do not either. When my friend sends game invites to me they do not show up at all, and when I send invites to them they report that it says I either cancelled the invite or "Messenger is not available". Does anyone know why this is and how I can fix it? Thank you.