Themeco Cornerstone Purchase Code Validation Problem

I bought X but switched to a different theme, yet I’m still being forced to use Cornerstone. When I try to enter my purchase code for X to validate Cornerstone, it is rejected " We’ve checked the code, but it doesn’t appear to be an Cornerstone purchase code or Themeco license. Please double check the code and try again."

What’s the fix for this?


Open a Envato Help Ticket they would like to assist you.