I am also still having this issue (ios17b3 and xc15b4). I don't have anything in my 'VPN & Device Management' tab except for VPN. The popup on my phone says a network connection is required to verify - I have tried cellular and wifi with no luck. The popup on Xcode says the same thing about needing to be verified and to find it in that tab in settings. Deleted the app from the phone and started again, re-signed into Xcode signing, and did everything I think I could do, and no luck. I hope there's some fix out there so I can start testing projects on a physical device again. Thank you in advance!