In Settings -> App Store -> Sandbox account -> Enter
Filling all fileds, entering code and 2F autentication. But then nothing happened.
Video example https://disk.yandex.ru/i/B9rWFtsjZ4XRRA
In Settings -> App Store -> Sandbox account -> Enter
Filling all fileds, entering code and 2F autentication. But then nothing happened.
Video example https://disk.yandex.ru/i/B9rWFtsjZ4XRRA
Can you confirm your Apple ID was created in App Store Connect under the Sandbox Testers tab?
Yes
it's been happening to us for months... to the point that we just let it be