[quote='879587022, jblum2000, /thread/817268?answerId=879587022#879587022, /profile/jblum2000'] The first problem is that the entitlements validated flag is not set. [/quote] OK. That explains the runtime behaviour you’re seeing, because: The system won’t grant you access to the container because it can’t trust your entitlements. And it won’t display the standard UI because it knows that file providers run in the background. [quote='879587022, jblum2000, /thread/817268?answerId=879587022#879587022, /profile/jblum2000'] And the codesign result shows that the new app group is not present [/quote] And that’d do it. As to how it got built this, it’s hard to say without digging deeper into your build process. [quote='879587022, jblum2000, /thread/817268?answerId=879587022#879587022, /profile/jblum2000'] I'll try a complete rebuild and get back to you ASAP. [/quote] That’s always a good start. And if that doesn’t help, you can look at the build transcript to see how entitlement values are flowing from your .entitle