No license to run object when we access to session compile script

Hi all,

After we installed solution, I need to compile the DLL script but when we go to session “ttadv2230m000”, I got the messages below.
- Cannot start session
- Process 14 - Fatal Error : No license to run object 'V:/Infor/bse/tools/tt7.6_a/ottadv/oadv2230' (productId 10146)

Please help me to solve this error or could you please give me another way to compile DLL script.

Many Thanks,