Using the latest stable macOS/iPadOS/Xcode: macOS 14.5 (23F79) iPadOS 17.5 (21F84) Xcode 15.4 (15F31d) We're unable to deploy to the new iPad Pro devices. This applies to newly created empty projects as well. We receive the following message: The developer disk image could not be mounted on this device.. Error mounting image: 0xe8000105 (kAMDMobileImageMounterTATSUDeclinedAuthorization: The server declined to authorize this image on this device for this user.) We've tried every suggestion we can find online: Restarting everything Reinstalling everything rm -rf ~/Library/Developer/DeveloperDiskImages/ Turning on/off Developer Mode. Using various internet connection methods (to sidestep potential routing/firewall issues) It happens across all our developer accounts we've tried 5+, and all iPads tried thusfar (around 5).