Hi Jim, Thanks for the reply. When I check the permissions for the client, the 4 user groups we have enabled to access the server come up as ACCOUNT UNKNOWN, so the server is having an issue seeing the domain controller. What makes it even stranger is the fact that the server that was working fine has just crashed (probably because it had twice the normal amount of users!) and come back up and now giving the "system could not log you on because the domain is not available" to every user?! I'm not sure if this gives anyone any clues, but I'm totally lost, as is my boss and the two "expert" engineers" we have had looking at this!! Rgds, Jon...... -----Original Message----- From: Jim Kenzig http://thin.net [mailto:jimkenz@xxxxxxxxxxxxxx] Sent: Thursday, July 01, 2004 15:28 To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: Terminal Server Client connections Verify your DNS and that all users have local access to logon to your server also: Have a look at http://thethin.net/faqs2.cfm?id=457&category=2&sortby=date -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On Behalf Of Jonathan.Carr@xxxxxxxxxxxxxxxxx Sent: Thursday, July 01, 2004 8:58 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Terminal Server Client connections Hi all, I posted a query that I was having issues with yesterday, I am running 2 x Terminal Servers with WinNT 4 with MF 1.8. They are both authenticating on a 2003 Server, and pulling policy & profiles from that server. The issue we found was after about 10 users were logged onto each server, it would stop letting additional clients connecting with the message: System could not log you on because domain Alsterskelley is not available. We thought we had resolved the issue after checking Q232476 and upping the MaxMpxCt and MaxWorkItems registry settings. However we are still experiencing the same issue one of the Terminal Servers and it is not affecting any PC users we have. Can anyone give me any advice? Cheers, Jon.......... ******************************************************** This weeks sponsor Emergent Online Thinssentials Utilities Using the latest software, hardware, networking technologies, proven technical expertise, proprietary software and best practices, EOL provides custom-tailored solutions for each client's mission and specific goals. http://www.go-eol.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm ******************************************************** This weeks sponsor Emergent Online Thinssentials Utilities Using the latest software, hardware, networking technologies, proven technical expertise, proprietary software and best practices, EOL provides custom-tailored solutions for each client?s mission and specific goals. http://www.go-eol.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm