License free doesnt

License free doesnt

Hi Team,
I already upgraded from 8039 to 8316 in a testing enviroment, i charge the backup file and restore real data, but still works in demo mode, i try to use in the testing machine the free license you delivered us, but dont allow to install, why i made wrong?
The license was installed in the production server with v8309, but in the test server v8316 (the same license file) doesn´t work
 
Regards

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