I did a search for you. Here are 4 threads with the same problem and each has the same fix.
The selected XML file does not contain a valid "ECU Delivery Assembly - Ford / SYNC 3 Support - CyanLabs Official Community
No valid “ECU Delivery Assembly Number” - Ford / SYNC 3 Support - CyanLabs Official Community
Eroor log SYNC3 MY22 - Ford / SYNC 3 Support - CyanLabs Official Community
Problem with upgrade from F10 to F11 - Ford / SYNC 3 Support - CyanLabs Official Community