User Profile

I have a CMake-based Qt app project that generates an app bundle that needs a provisioning profile for PersonalVPN entitlement. I generated a provisioning profile from the developer portal (DeveloperID distribution) and put the file in the Contents folder of the bundle (renamed it to embedded.provisionprofile). When I try to launch my app, I get the "Disallowing <bundle id> because no eligible provisioning profiles found" message in the Console app. If I double-click on the embedded.provisionprofile, install it and then try to launch the app again, it works fine. So it seem somehow, that the embedded.provisionprofile is not being detected by the system. Is there a command-line approach (analogous to builtin-ProductPackagingUtility) that can embed the profile into the app bundle? Have scoured these forums and googled a bunch but haven't come up with anything that works for me.

I have a PersonalVPN app that configures and controls an IKEv2 Personal VPN connection. I need to be able to determine if a start connection fails because of invalid credentials so that I can present a dialog for the user to re-enter credentials. I can see in the console app: "Last disconnect error for <VPN_name> changed from "none" to "The VPN credentials are invalid." How do I access this information programmatically?