I'm running Sophos on my PC as the company I work for provide if be for all its employees. Its been running fine for ages. However now it doesn't start up when I boot up and when I try to run it I get the following error. "You are not a member of one of the Sophos groups, In order to launch this application, you must be a member of SophosAdministrator, SophosPowerUser or Sophos user group. Pleas contact the Adminiistrator" How the hell do I do this if I can't get into the program. I've tried all the obvious things like completely removing and reinstalling it. Its nothing to do with my company either as I'm on a completely different network and it used to run fine.