MKV files doesn't work on USB

[Frajo]

Hello guys. I have downloaded some series ane films. They are in MKV. They work fine, but when I put them on my USB where I need them to be and open it from USB they dont even open and it says something that they are corrupted. Do you know what could be that problem?

[Malnutrition]

Wipe and format the USB with this tool.

https://www.authorsoft.com/usb-disk-storage-format-tool.html

[Bruce]

@Frajo - any news?

[Frajo]

So I tried tried that tool but it has been few hours and it moved like 5%. So I dont know what to do about it. Can it be because its 2TB USB?

[Malnutrition]

Do you have another usb to test? This will rule out issues with your current one.

[Frajo]

Yeah I will try it tomorrow

[Rustys]

Lack of response form the poster closed.