A: OTA updates rarely trigger this. If you see it OTA, your device likely has a corrupted beta profile. Go to Settings -> General -> VPN & Device Management and remove any old beta profiles, then reboot.
: Close the bypass tool completely and reopen it. This forces the software to ping the server again for your registration status. ecid not registered install
Sometimes, on macOS, a local configuration file can become corrupted, preventing Finder from recognizing the device correctly during the verification handshake. A: OTA updates rarely trigger this