Hi folks,

I have a problem with one rig I can't figure out.  The rig stops reporting to SMOS, but continues to mine normally.  So in the SMOS web interface it shows the rig as off, however when I pull up the monitor for that rig it's mining away.  I can also see the rig reporting shares/hashrate normally to the pool.  I don't see any GPU errors or anything like that.  It's a NVIDIA rig with 6 - 1060 6GB and 1 - 1070 TI.

Here's some other symptoms when it happens:

• I can't CTRL-ALT-DEL to restart the rig
• Pressing the power button doesn't shutdown the rig
• To reset I can HOLD the power button and it powers off normally that way.
• If I'm running Claymore I can use the 'S' key and reports back the stats. So some keyboard input does work.

I have two other rigs that have never seen this issue.  Any thoughts on what I can check to see what's happening?

Thanks!