Ronnie, Have you checked that your server can find the license server? Just fire up the Terminal Server Licensing tool on the server and it should default to your license server, if it can find it. Tony "Hamilton, Ronnie" <ronnie.hamilton@xxxxxxx> Sent by: thin-bounce@xxxxxxxxxxxxx 02/04/2010 04:37 AM Please respond to thin@xxxxxxxxxxxxx To <thin@xxxxxxxxxxxxx> cc Subject [THIN] XenApp Hi, I have been running on temp TS licenses on my test XenApp server, now when I go to log on I get following message. I have deleted the HKEY LoCAL_MACHINE\SOFTWARE\MICROSOFT\MSLicensing\Store and HardwareID keys. Can I install temp licenses on my licensing server until we get the live ones. Ronnie Visit our website : www.ltai.ie __________________________________________ Lufthansa Technik Airmotive Ireland Limited. Registered in Ireland. Reg. No. 45999. Registered Office: Naas Road, Rathcoole, Co.Dublin. Lufthansa Technik Airmotive Ireland Leasing Limited. Registered in Ireland. Reg. No. 140891. Registered Office: Naas Road, Rathcoole, Co.Dublin. __________________________________________ The information in this email and in any attachments is confidential and may be privileged. If you are not the intended recipient, please destroy this message, delete any copies held on your systems and notify the sender by return email. You should not read, retain, copy, disseminate, distribute, disclose or use this email or its contents in any way. Any such action is strictly prohibited. Thank you. CONFIDENTIALITY NOTICE: This message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.