3 8gb radeon 580 RX cards - nanominer says 0 devices detected
Have used these 3 cards with nanominer for months no issues until about 1.5 months ago, came downstairs AMD software updated, windows updated and then I tried to run nanominer and got error 0 devices detected.  I have since killed windows antivirus, installed newest nanominero 3.3.1, run as admin and still get 0 devices detected.  Windows shows all 3 rx 580's as valid in device manager with no yellow ! and gpu-z detects them fine.  Radeon software sees them and shows them all set to compute mode.  when I run atipatcher says already patched. Cant figure out why it wont detect them, this is a dedicated mining rig, and pretty much as a blank version of windows installed, connected to wifi in my basement with 3 rx 580 8gb cards from different brands attached, and has worked in the past not just now.  No active antivirus now, firewall exclusion in for nanominer, and newest version of windows 10 and amd software and nanominer.  please help!