Hey, I have been mining for a few months and everything worked fine until today, I saw that one of my gpu's isn't mining.
I tried restarting but still wasn't showing, So I disconnect all the other Gpu's and now im getting this error

============ Starting Miner ===============
# zm 0.6
cudaGetDeviceCount failed
Miner ended/crashed. Restarting miner in 10 seconds --------------

tried changing cables and even moved the gpu to my other rig but still same problem, the fans and light turn on but it wont mine.

Spec:
1080ti gigabyte 11g
MB: Asrock btc+ h110
Using Simple Mining OS, mining zcash



Thank you