I have the same issue. It was working seemingly well before I updated my watch and xcode recently. Beautiful’s Apple Watch via iPhone: Failed with HTTP status 403: forbidden Domain: DVTACSURLSessionDelegate Code: 1 User Info: { DVTDeviceErrorIsProxied = 1; DVTErrorCreationDateKey = "2022-10-29 02:10:19 +0000"; } -- System Information macOS Version 13.0 (Build 22A380) Xcode 14.0.1 (21336) (Build 14A400) Timestamp: 2022-10-29T11:10:19+09:00 If you go to ~Library/Developer/Xcode/watchOS DeviceSupport you can see the support you have for existing watchOS OS in their own sub-directories: Watch6,9 8.7 (19U66) Watch6,9 9.0 (20R383) Watch6,9 9.1 (20S75) Each folder contains a .plist and a symbols directory except for my Watch6,9 9.1 (20S75) directory, which was empty. So the error message seems legit, there are no symbols. Attempts: Removed my developer account from Xcode and added it again (403 error) Deleted all the folders in this directory, and then rebooted xcode, connected my device, it said "fetching symbols", the directory was recreated again, but then it failed. Copying a previous symbols and just putting it in there 🤷‍♂️ Sadly none of it has worked. I don't know what makes my symbols fetch request unauthorised. I am also unable to find any symbols I can download online. Cannot build my app to my watch anymore