If your device is stuck in a boot loop or failing to restore with this error, follow these community-recommended procedures: Project Zero: August 2019
: If the phone is recognized by a computer but won't restore, check for (often security software blocking the connection) or (outdated software/drivers). Are you using a specific software tool (like EFT Pro or Unlock Tool) when you see this message?
No. The restore will fail instantly. You must provide the correct loader before the device can boot into restore mode.