After last OS update, Monitors won't wake up after several hours

[editdroid]

When I come home from work, I turn on my monitors and they don't get any picture. The Hackintosh is on, and I can access it from my ios devices, but the monitors won't show picture until I force shut it down, and restart. I've tried unplugging and plugging the monitors, but no difference. This started after the update to 10.13.5, and updating the Nvidia drivers.

I've got dual cards:
Geforce GTX 980
Geforce GTX 980 Ti

I've got two Dell P2715Q monitors.

Nvidia Web Driver: 387.10.10.10.35.106

 

[editdroid]

Nothing?