Hiveos miner constantly crashes

Hubris miner constantly crashes

Hey, yes I know, who is mining nowadays. Well, I do and I need a bit help. I have a Rig with 10 Vega 64 and one Vega 56. Currently running on Hiveos with default OC settings. It doesn’t matter what miner I use, I constantly get crashes and with constantly I mean 20 seconds after It started mining. I tried core OCs from 500 to 1200 clock as well as memory OCs and combinations of it, but this did not change anything… Sometimes it shows unrealistic temperature (511 C) restarting. Sometimes it just stays in a loop even after restarting and says exit code…, waiting to cooldown (especially when I use teamredminer). But most of the time It just restarts, without any error or notification or anything. I don’t know what to do anymore. Usual OCs do not work.