Hi @sbindra_9387, You should create a new free license for your preprod environment. Creating that new license will not affect your production activation. Just to verify, your preprod environment is pointing to a different database and different file storage than your production instance, is that correct? I know you are running an older version of ProGet, but our guide on how to migrate a server should still work for ProGet 5.1. That guide will show you what you need to do to migrate your production instance to a test server. Hope this helps! Thanks, Dan

@sbindra_9387 you can enter the activation code in ProGet, when you click the activate button Here is the instruction for manual activation: https://docs.inedo.com/docs/myinedo-activating-a-license-key