Hi there.. New to the forums..
Recently I've encountered the same issue.. Started off with the HMD going black screen at intermittent rate.. It will also cause the lighthouse to disconnect from SteamVR (although lighthouse is green state)
Then eventually it just stopped showing. After researching and doing steps found online (reset USB, replug etc) I came to conclusion that it was the 3-in-1 cable specifically the HDMI portion (ps: mine is a used unit)
I tried the HDMI cables (both pc-link box & link box-HMD).. Surprisingly it works (with my PS4)..
I then bought a separate HDMI to try connecting the link box to HMD.. Now it shows HDCP error but the lighthouse doesn't get disconnected
I'm away from my Pc for these few days.. Once I'm able to get back.. I'll upload the report log
Currently my pc is a Ryzen 1700 + 2070 Super
