Hi,
I have exactly the same problem, after about an hour of playng the display starts to flash gray and the tracking jitters, the camera floats at mid air, sometimes fly away as well as the controllers.
I tried everything: move the lighthouses, infinites install and uninstall (Vive software, USB drivers etc), connect the headset directly with 3-in-1 cable etc. Nothing. I contacted the support, I described the problem saying that they had to try it for about an hour, they gave me a shipment label and, after a week, the headset is coming back with no issue found. What should I do to get my Vive correctly working? I bought it on october 2017 and it never worked as it should. Please help!
PN: 99HALN004-00
SN: FA71AAB03393
Headset SN: FA71DJJ01759
Thank you,
Alessio