At my account this looks a bit different (closed beta test) but yes i have list too. Then i senmd the link to the testers and they can log in with their registered mail address. The log in for play services in my app also works. Just no in app purchases. I guess normaly there should a window appear from the play store with the price of the item and a button to buy. Like in all other apps who use this too. But just nothing happens.
Look in Settings -> Account Details -> Gmail accounts with testing access.
Yes my account is registered there too. Still don’t work :(. It loggs me in into play services but it doesn’t make an in app purchase.
I’m having the same issue. Got leader boards and achievements working but IAPs just failing every time. Should I be able to read IAP info without having to upload or am I going to have to upload for that to work? Have you managed to get anywhere with this issue?
This is a really old post, but I was going through the same thing and then I asked, do my items have a pricing template fully set up?