update on a USB stick via the computer Uconnect 5" Radio Nav

jaan_tje Registered Users Posts: 1
New Seeker
edited April 14 in Built in car navigation
I bought an update for Uconnect 5" Radio Nav. I put the update on a USB stick via the computer, but I can't get the update from the USB stick in the car on the tom tom. It refuses always trying to upload it I have already used 2 different usb sticks (64 GB and 16 GB both new) I know it may take some time but after an hour and a half the system kept telling me to be patient. ...
Who has the solution?

Mod edit: Machine translated (Dutch)