Have tried the method you mentioned to the core. Still I get the below error. Amy advice on this. I am not able to review the application even once.
Activation failed with error: 0
Error description: Cannot use Community Edition on this machine after activating a trial or Enterprise license code. Please enter a valid license key.
License status: Device ID already activated
Device ID: D6CFjuN8mowHU4o82xQY
User Name: kishore