WD Passport ejects on its own

I think I know the solution…

Don’t push to Work hard with WD Passport Essential even had USB 3…

I connect the cable than just leave it… no select any folder / file in that WD PE… and there is no problem already in 1 hour…

last time I did copy lot of picture continously from studio to Passport… i think i’m to pushed to get done copied 80GB… event with separate group… it still need to get a break…

I don’t know… better move to Passport studio… randomly i give external drive for my client, in 320GB it’s enough space but now only available in 500GB / 1TB and the cost is 2x… hmmm… no choice