SanDisk Glide 64 gb

Hi,

my sandisk glide 64 gb suddenly didn’t work without a reason.

When I put it in my pc, it doesn’t show me the sandisk and the pc returne a error message for installation failed.

I was transferring a file when it stopped working without a reason
What could  mean? Could be broken, maybe?

Thank you for help

"I was transferring a file when it stopped working without a reason
What could  mean? Could be broken, maybe?"

I suspect it means either the drive is full, the file is larger than 4GB, or the USB drive was bumped while the transfer was running.

Does rebooting the machine help?

Try reformatting this flash drive if it’s an option for you. I think that’s probably the best route for you right now.