I have a mixed rig with a 1660ti, two RX5700XTs and an RX6800 on HiveOS. After adding the 6800 roughly two weeks ago, it ran flawlessly. Everything was working good until yesterday afternoon. Watchdog was restarting the miner. I found that the 6800 was not hashing. I figured out that Phoenix was calling it an unknown AMD GPU. This is new, as it recognized it fine before. I tried removing and replacing the card. I changed the riser. I did a fresh install of the proper HiveOS. I tried changing from Phoenix 5.5c to 5.5b. Nothing is working.

It does appear to be working in lolminer, but I like Phoenix a lot better and I lose about 3% hashrate on lolminer. I am leaning toward this being a HiveOS issue, but since it worked in lolminer, and HiveOS is recognizing the card fine, I thought I might ask here to see if there is any insight?