Hey Junu709 ,
Just saw your topic was unanswered while browsing through the list. Apologies for the inconvenience.
I've checked your account and saw that Buttonizer was enabled and working correctly on your site. So I think you were able to resolve the issue.
Let me know if there's anyhting else we can help you with!
P.S. If you're having trouble with your license, please don't upload your subscription information publicly, but open a support ticket instead 🙂