LexActivator on Windows Server 2012 R2

I have an issue using LexActivator.GetFeatureEntitlements() on windows server 2012.
I use the latest version of both unmanaged LexActivator.dll (3.34.1, the file report 3.0.0.0) and wrapper Cryptlex.LexActivator.dll (nuGet indicate v3.34.1, the file has 1.0.0.0).
As the documentation should work also on ws 2012.

Dear Stefano,

Thank you for reaching out!

Could you please provide more details about the specific issue(s) you are encountering while using GetFeatureEntitlements() function? This will help us better understand the problem and assist you accordingly.

Hi Anees,
thanks for your answer.
I discovered that on win server 2012 it’s mandatory to set the dependencies version on app.config, in order to correctly read it by main application.
After that works well.
Note that on more recent version of windows server, never I needed to set that.

Thank you.
Stefano