Issue: Sandbox test account stuck in a loop when trying to access account management
Environment: iOS version: [iOS 26.4.2] Device: iPhone 12
Steps to Reproduce:
- Created sandbox test credentials on Apple Developer site (App Store Connect → Users and Access → Sandbox → Testers)
- On iPhone, navigated to Settings → Developer → Sandbox Apple Account
- Clicked "Sign In" and entered sandbox test email and password
- Successfully verified using verification codes (both email and phone number)
- Clicked on the signed-in sandbox account
- A popup appears with "Manage" option
- Clicked "Manage"
Expected Behavior:- Should open sandbox account management interface
Actual Behavior:- Popup immediately closes and the same popup reappears. Clicking "Manage" again produces the same result - an endless loop preventing access to account management.
Has anyone encountered this issue with sandbox test accounts? Is there a known workaround or fix for this behavior?