I have built a Cordova app, I've recently been able to build the app and run it on my phone prior to adding a new paid Apple Developer account to Xcode (not a Personal Team account).
Since adding this account, I am encountering the issue where the app will successfully build, but won't launch on the iPhone, it will continuously close every time I tap the app icon, in addition the error I get in Xcode is:
iPhone has denied the launch request.
Internal launch error: process launch failed: Unspecified
I'm running Xcode 10.2.1, building to an iPhone 6S Plus running iOS 12.4 (the latest), and am using Cordova 8.0.0
I've tried deleting the Apple Worldwide certificate, adding a new account, adding a new user to the system, restarting the machine, changing the Bundle Identifier.
Inside of the signing tab in general I have:
Team: [name of team] Provisioning Profile: Xcode Managed Profile Signing Certificate: iPhone Developer: [name of person] ([some ID])
In addition, I have currently got the following command: cordova run ios --buildFlag='-UseModernBuildSystem=0'
But the build system shouldn't matter here.
EDIT
Updating to Xcode 10.3 doesn't solve the issue.
