I found the following as an unknown user on my computer: s-1-5-21-2764636085-1069498344-1096463802-1000 What does this mean?

I do not know the reason for landing on de Forefont Identity manager forum... Could you please provide (a lot) more information on your situation? This greatest hits article should guide you. On which system are you detecting the user? Is a domain joined machine? What type of machine? Which OS? Did you check for the user profile on the disk or registry? Kind regards, Peter Peter Geelen - Sr. Consultant IDA (http://www.fim2010.be) [If a post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of that post. By marking a post as Answered or Helpful, you help others find the answer faster.]

I found the following as an unknown user on my computer: s-1-5-21-2764636085-1069498344-1096463802-1000 What does this mean? If you have granted local rights to a domain user that doesn’t exist anymore or you can’t contact the domain ,the users is displayed as a SID