Why my purchase code for JupiterX is not valid!

I bought the theme in April 2020.
After revoking an API key now the purchase code is rejected as not valid. Very frustrating.
PLS help


Please contact your purchased theme author, theme author will be able to check it for you.

How to contact an author to get support or for any technical query:

You can use the comments option to contact them and let them know through comment post.