Hi list I am sure my Problem has very simple reason: After starting an published app from a W2K-Client, sometimes the connection get lost suddenly after login process has finished. When then clicking on the "Connect now" Button in the appearing Error window connection sometimes is reastablished. Because I think it is a TSCal-Problem, I give you the following information: We have this problem on several XP-Farms (with single or multiple serves) in our AD-domain. The MF 1.8 Farms have no problems. In the AD-domain there are 2 TSCal-Licensing Servers. One of them have have 100, already applied licenses. The other on, also an AD-Controller has 500 licenses activated, where 246 are still available. The MF-Boxes are XPeFR2 with W2K SP2. We do not want to install W2K SP3. Are there any hotfixes (Citrix or W2K) that I have to install, solving my problem ? I already tried the advice from Citrix with hardcoding the Terminallicense server over the registry. Ciao, Daniel Dipl.-Ing. Daniel Schoppmann (CCA) bebit Informationtstechnik GmbH Besselstr.26 68219 Mannheim Germany http://www.bebit.de dschoppmann@xxxxxx home: 0621/8191407 mobil:0172/6395617 ******************************************** This Week's Sponsor: triCerat Inc. Let triCerat simplify the administration of your Terminal Servers. http://www.triCerat.com ******************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thethin.net/citrixlist.cfm