Hello everyone,
I have a strange issue with a 2008 R2 RDS server. It is currently in a rds farn with another server which works properly. The server in question allows 26 users to connect and after that everyone gets an error 1502 + 1508 Windows was unable to load the registry. This problem is often caused by insufficient memory or insufficient security rights. I have seen and tried the solutions in article http://social.technet.microsoft.com/Forums/windowsserver/en-US/971a6470-7e5c-4bd6-85bb-82228aa7c55c/rds-insufficient-system-resources-exist-to-complete-the-requested-service-for-users-ntuserdat with no luck. This server has 64 GB of ram and until 2-3 days ago it was working properly with more users connected. Also the Default registry file was 180MB before I replaced it with the compacted version. I have not changed the values as described inhttp://support.microsoft.com/kb/935649/en-us since it is for 2003. What I have done for now is change the weight so that most users go to the other rds server but the other one has only 32GB Ram, with 26 users connected it was working at 12GB totally used. Also we use roaming user profiles but the error can occur on random users.
Any help will be approciated
Thanks in advance
Bill Kraniotis