Wordpress theme is wanting Item Purchase Code not found

CrypTop - ICO Landing and CryptoCurrency WordPress is wanting a Item Purchase Code, I didn’t get that in the downlaod.

Assuming you got the item from themeforest then https://help.market.envato.com/hc/en-us/articles/202822600-Where-Is-My-Purchase-Code-

If it was via envato elements then there should not be a p/code block and the theme will most likely work fine just not be able to activate auto updates etc