Android Question Inapp purchase error

[tsteward]

My app is in Beta testing. I have installed it to my wifes tablet from the play store.
When my app sends request payment like this
SubManager.RequestPayment("inlinenoads", "inapp", Payload)
i get a window pop up

Error
Authentication is required. You need to sign in to your Google Account.

Selecting OK then closes the error winow and does nothing.
I don't understand whats going on. Why can she not purchase?

 

[tufanv]

Hello i had the same problem. Is beta testing active on apk page with a green dot? Also did you visit the link of your app like play.google.com/apps/testing/yourpackage name and click become a tester ?

 

[tsteward]

Yes there is a green dot and yes I emailed her the Opt-in link. Then using her tablet I agreed to becoming a tester.
I just tried again and still same problem.

 

[tufanv]

I also had tried to remove my account so please remove your wife's google account from the settings and add again i also tried to di settings/apps google play force stop and clear data. One of them worked please try these

 

[tsteward]

I also had tried to remove my account so please remove your wife's google account from the settings and add again i also tried to di settings/apps google play force stop and clear data. One of them worked please try these

Tried all that to no avail. But then this afternoon it magically started working.

Thanks for your help.