Printful: Print on Demand

Honestly I am getting a little mad.

i spent the last 6 hours trying and trying over and over to connect with shopify and no matter what i do the Google Gmail sign in ( when on shopify and already installed printful and when it ask do you have a printful account sign in) and display screen with Google,apple or email.

And click on Google cuz that's how i signed up.

It don't do anything.

What i got do cancel my subscription delete and start all over with email sign up and repay for my plan again. And the chat help don't help out one bit with why its like that or what to do about it. Everything it says is nothing to do with my situation.