My Passport Ultra is unreadable

i am using My Passport Ultra 2tb with Macbook Pro.
from long time it was working pretty good but since yesterday i am getting an error which says that your disk is unreadable and shows three option Ignore, eject, and installing.


Try to use a different USB cable or perhaps connect it to a different computer to see if this helps.

i already did that, change cable, i tried with window 10 as well, but nothing works…