I’m on iOS. Trying to subscribe to covrprice but it gives the error that “CLZ account has invalid email address”. I uninstalled CLZ and reinstalled, with no success. Updated OS, still same error. Uninstalled and reinstalled after iOS update - same error. Created account here in case you have to register here even though I’m already subscribed via the App Store, but that didn’t change anything either. My email is the same as my Apple ID so it can’t be this complicated 
Hi @Shanebryant ,
For these kind of account related questions I recommend contacting us directly via email.
In your mobile app, you can tap the menu, top left, then scroll to bottom and tap “Contact support” and drop us an email.
Please mention any usernames/emails/Apple IDs you may have used and we can check it out for you, help you out!