System Information: 15.0 Beta (24A5298h) Device: M1pro
Problem: Updating Beta 5 prompts "The current device configuration and target are not valid for installation in the current state. Please try again." -- "An error occurred while downloading the selected update. Please check your internet connection and retry."
Tried: Safe mode update, new administrator update, switch ID update, switch network location, etc. and including multiple reboots, shutting down and uninstalling the VPN software, all failed with the same prompt.