Why I cant connect to Remote Desktop

Hi Im trying to troubleshoot an issue regarding Remote Desktop Connection on Windows XP Pro and everytime i connect this message pop-up “The connection to the remote computer was broken. This may have been caused by network error. Please try connecting to the remote computer agian.” === I tried recreating user profile it works a few hours after i disconnect from the remote server i cant connect again and i need to recreate a user profile again and again… but if i used Safe Mode i can logon to the remote desktop. I know its not on the server coz i tried my user name on a different pc and it works.. please help me out thanks in advance