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Generally there isnt an "error" message. Most of the time NOTHING happens. DELETE YOUR FRIENDS FROM MYSPACE...after you mob with them. This will NOT demob them. (dont forget REFRESH) After you do that, you should be able to send invites again. Dont keep more than 50 friends and Myspace shouldnt lock you down. (PS their reason is we are using up too many of their resources) AND someone from Playdom told them "technically" we dont need more than 1 person to play their games.