Apple has just released it's latest OSX known as Catalina. At the time this is written, there is still bugs or problem faces by developers especially when developing other than swift (or any apply proprietary) programming language. One of these problematic languages is Flutter by Google.
There are no shortcut on this. When you enable/allow one, few more will surface. Just be patient and continue to verify the problem as shared via these two link
1. https://github.com/flutter/flutter/issues/42302
2. https://medium.com/codespace69/flutter-idevice-id-cant-be-opened-because-its-integrity-cannot-be-verified-44ad2b313a0e
There are no shortcut on this. When you enable/allow one, few more will surface. Just be patient and continue to verify the problem as shared via these two link
1. https://github.com/flutter/flutter/issues/42302
2. https://medium.com/codespace69/flutter-idevice-id-cant-be-opened-because-its-integrity-cannot-be-verified-44ad2b313a0e





