Hello, have you found a solution to this? We are experiencing the same after moving to Xcode 16.2 from Xcode 15.3

To give an update here, we have investigated the issue within our organisation and the results are the following: Issue is not related to VPN itself, but to rules applied by our organization (IPv6 is blocked) Disconnecting VPN does not solve the issue because my organizaqtion also impose a Firewall when VPN is disconnected which is also blocking connection The "bug" is know at Cisco side (tracked with https://bst.cisco.com/bugsearch/bug/CSCwf98780) Workaround provided is to either: use and older version of Xcode or configure IPv6 tunneling to split exclude, with the local IPv6 addresses (FE80::/8) and the unique IPv6 local addresses (FD00:/8) among the tunnel exclusions The change of rules is currently under investigation at my origanization but so far I'm still blocked from using Xcode 15. with iOS 17 devices

Yes, @patras, it is exactly that. I use Cisco AnyConnect VPN on a managed Mac. I didn't seen that thread earlier.

I tried with the new Xcode 15.0 beta 4 (15A5195m) version but still can't see my phone. I also update the phone to the new iOS 17.0 beta (21A5277j). Restarted, disabled and re-enabled Developer mode, ...

Hi @efficientalgorithm, thanks for your feedback. Where can I check which versions of iOS 17 beta is supported by a particular version of Xcode 15 beta? I looked at https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes and https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-17-release-notes but didn't see any support matrix or version numbers mentioned. I do have "Developer mode" enabled. I see that Xcode 15 beta 4 is now available, I'll download it and check again.

Hi @andriybashta, iPhone 6s does not support iOS 17. If you select a more recent device, like iPhone 13 for example, you should be able to select iOS 17 for the OS version.