Thank you. Like other user on this thread I added it via the Apple
Wallet app first. Removing it from the Wallet and then re-adding via the
comdirect app works fine.
Is that really the official solution - reinstall the app? As the app
recognises it can no longer access the camera then why doesn't it just
ask the user for permission again? It sounds like the request for
permission is only programmed to happen once...