Vive stops tracking in beat saber after a little while

[Ozzyice]

I have about 100 hours in beat saber and I've never had a problem before. I've had the Vive for close to half a year but it stopped working for me two months or so back. What always happens is that after a while (from 3-60 minutes) all tracking stops and the base stations disconnect from steamvr. They reappear when I restart steamvr however. Please help. I've been trying to fix this for a while now and nothing I've found so far has helped