Trying to downgrade to fix sync 3

2021 ranger with the reset of xm and display settings. want to downgrade to earlier update. downloaded to usb drive but truck wont find it and downgrade!

SYNC Region: NA

Navigation Variant: Nav

Manufacturer Year: MY20

Install Type: OEM

Old SYNC Version: 22250

New SYNC Version: 22000

Do you have a error message, if so what is it?
no, just nothing

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: newest I assume

Syn3 Updater Documentation Read: yes

Syn3 Updater Log File

did not do this

You have a 2020+ APIM so you cannot reformat to be able to downgrade. Ford does not offer a downgrade option.

Weird, because I did it about a year and a half ago when my traffic wasn’t working after an automatic update, I did a downgrade to fix it. Worked fine then.
Trying another “name brand” USB to see if that works.

You can downgrade to any version above 3.2…

Not sure what that means but how do I tell what version I have?
It’s like the truck isn’t recognizing the USB

Did you manage to solve this?

I did about 6 or 7 master resets and had been okay for a few weeks now.

Thanks, strange, if the issues return post a new topic.

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