MathCAD 14 -Transfering a License Server from Win xp to Server 2012R2 64bits

Hello,

I have a prob. i don't have the source media to install on W2012 64 B to instal PTC licence Tools on the server 2012 .

I have the new licence txt but not the program.

I tried to copy mnually ( it is not the best i know ) the folder on C:\Program Files\flexnet\ from XP sever to Windows 2012 and good configured the service lmtools with the the new key PTc sent me.

but ir says when i start the server : Server Start Failed. The Server May Already Be Running!! Reread Server Failed, and the service don't flexlm service 1 don't want to start..

lmgrd is not running: License server machine is down or not responding.

See the system adminstrator about starting the license server system, or

make sure you're referring to the right host (see LM_LICENSE_FILE).

Hostname:      __HOSTNAME__

License path:  7788@__HOSTNAME__

FLEXnet Licensing error:-96,7.  System Error: 11001 "WinSock: Host not found (HOST_NOT_FOUND)"

I think i gave need a new version compatible in W212 654 bits, is someone cound send me the source file to install ? please .

Thank you for understandign my problem