have a 2018 f150 and apim has been detected asa non MY20

hey everyone, trying to download sync 3.4 in my 2018 f150. downloaded syn3 updater and did the check for the MY20 apim. i entered my number JS7T-14G371- and it says it has been detected as non MY20. does anyone have any experience with this model number and if i can install 3.4? im not the original owner so not sure if it has been replaced or not


SYNC Region: NA

Navigation Variant: Nav

Manufacturer Year: Unknown

Install Type: Unknown

Old SYNC Version: 3.0.23219

New SYNC Version: 3.0.23219

Do you have a error message, if so what is it?
no

Update Method: Official Ford

Well you left off the last 3 digit’s on the part number so I can’t double check it.

Typiclly a J series is safe to upgrade unless Ford has replaced it at some point with a newer production date model.