@Synthesis @VibrantNebula Thank you for your suggestions.
I did make sure that all my cables were snug when it grey screens. I also reinstalled Vive Drivers. No noticeable change.
As for VibrantNebula suggestions on the black screen; I did buy new cables to test and had the same effect. I was on a VR game "The Forest" when the headset video went black. No audio or video transmission was going to the headset. Then I waited for a bit (around 2 min) and the black screen went to grey screen with sounds of connections to the windows 10 PC then to the game where I left off. As a note when this happened I took the headset off and looked over at the PC screen and saw that the game was still running as I saw things moving. It was just showing my headset on the ground even tho I was still holding it. As for the cables they aren't HTC brand but I used them and had no noticeable difference in gameplay than before with the standard HTC supplied cable. I also used the Valve Index Controller charging Cable.
I7-7700k @5Ghz
16GB Ram
GTX1080SC
HtcCU_20190915_135902_18676.txt