I can't seem to get back access to the premium app, so I have forwarded the receipt of my purchase to your support email and it's been months now guys .. Nobody did get back to me since February.
that was the email posted on the support page email@example.com
Your account does have premium status.
Did you see Ads? Please open side menu, if you don’t see Upgrade button, it means you are using the full version.
I hope to hear from you soon.