Ok I got some help and found out there was an issue with HiveOS and Vegas using TRM and amdmemtweak.  It got fixed on the back end for me and supposedly goes out in an update soon.  Changed hash rate significantly so it's much more in line with expectations.  Figured I'd give my ending values in case they help anyone else.

amdmemtweak –CL 20 --RAS 26 --RCDRD 12 --RCDWR 12 --RC 38 --RP 12 --RRDS 3 --RRDL 5 --RTP 6 --FAW 12 --CWL 8 --WTRS 4 --WTRL 9 --WR 13 --REF 12000 --RFC 239

I'm at 46 Mh/s on my RX Vega 56 Samsung with stock bios and downclocked 940mhz core, 850mv, 950mhz mem.  Pulling 1020 watts from the wall with a 6 GPU rig.
[/Same thing here, I have an Asus vega 64, and I can not log in to TRM, contacted support and they said it is a hardware problem from my side!

Would you please share how did you fix it.]