So trying to test an iPhone app on an iPhone XS. Generally with other iPhones, I just plug in the phone, tap 'Automatically manage signing' and Xcode tells me that this device is not part of this provisioning profile. I tap repair, and that does the trick. But somehow not with iPhone XS. No 'repair' button appears.
No fear, so instead I added the device manually in developer.apple.com using the new weird shorter UDID (picked it from Xcode -> Windows -> Devices -> Identifier), regenerate the provisioning profile and download the new profile to Xcode.
Great now Xcode tells me this Profile includes my iPhone XS, but then when I try to build and run I get "A valid provisioning profile for this executable was not found."
Moreover, I cannot manually add this provisioning profile to the phone by going to Windows -> Devices and -> Provisioning Profiles -> + and choosing the new profile. => Again doing this step for an iPhone SE makes the provisioning profile appear in the list, but not for an iPhone XS.
I also tried adding the device with the SEID code, and somehow developer.apple.com allowed me to do it, but a provisioning profile with that device ID does not recognise my iPhone XS in Xcode.
I have restarted everything (phone, computer, Xcode) several times, and cleared out various cached folders and locations.
I am pretty lost on what to do next.
Thoughts good girls and boys of Stackoverflow?
