I removed TestFlight app from old device (email is no where exists in AppStore connect in Testers) which has different email than my AppStoreConnect email. Now I am trying to get invitation to the device which has same email as my AppStoreConnect, but keep getting -> Couldn't Load App The apple Account you're currently signed in with, , doesn't match the one assiciated to this invitation. You can sign in to TestFlight with original Apple Account, , or request a ne…. Where as all other apps in the AppStore connect shows up fine in the TestFlight using appstore connect email. Followed all the reset & settings mentioned but no luck so far.