M51AX-J6 Firmware

Hello Everyone,

Thank you for your help in advance.

I have had this sound bar for about a year and I have never updated the firmware. I am on 1.0.0.9 or something very close to that. I tried to update the firmware to the current version available on Vizios website with the USB method but it is not working.

I have never had issues with my soundbar but thought I should update it since it has never been updated. Is it even worth updating? If so how do I get it to actually work? Thanks!