Storage | Sandisk SN5000S Solid State Drive Firmware Update

There was alert saying you need to update & install said Firmware Update. I tried but update was aborted after 3 hrs. This is new Laptop & wonder what went wrong as it is 17 MB files & should take 30 min max.

Anything I need to check on Laptop or try again as I cannot abort Firmware Update once it starts even if takes 3 hrs...