If you are using Session Reliability you will need port 2598 open instead of 1494 on your CAG environment. Jay TCS Americas Technology - La Crosse Citrix Server Team ________________________________ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Medeiros Sent: Tuesday, June 03, 2008 2:07 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] Network Printers I just realized today that my users are not able to add network printers to their Citrix Profiles (we are using roaming profiles for Citrix). The error they are getting is: "A policy is in effect on your computer which prevents you from connecting to this print queue. Please contact your system administrator." Administrators are not experiencing this issue. All our users are just members of the Remote Desktop Users group and Local Users group of the servers. We are running all PS 4.0 with R03 and R04 updates. I don't believe this is a CAG issue as I can reproduce the problem both through the CAG and direct to our internal WI servers connecting to a test app on a test server (R04). I found a setting in the Local Security Policy called : Prevent Users from Installing Printer drivers. This setting was Enabled. I disabled the setting, ran a "gpupdate /force" and tried again, nope! I restarted the server, nope! I then ran the RSoP and found that this setting is "Not Configured". No GPO is listed in the Source GPO column. I ran the GP Management tool just to be sure and found this server in a container that had 3 GPO's applied to it. I checked each one and none of them had this setting listed. Does the RSoP ignore the Local Security Policy altogether? Is all of the Local Security Policy ignored if any GPO is applied to this server? I believe that you can set anything in the LSP and as long as there is not a conflict in a GPO then it was good (GPO has precedence). Any help that you can provide is most appreciated! Jim <http://www.ronpaul2008.com>