Before we dive into the solutions, it's essential to understand the causes of this error. The "Product Activation Failed" error typically occurs when:
To clear the corrupted license, type the following command followed by the last 5 characters of your key (found in Step 3) and press Enter: cscript ospp.vbs /unpkey:XXXXX (Replace XXXXX with the actual last 5 characters) Before we dive into the solutions, it's essential