Hi,
Version 0.30.8 doesn't work with my AMD Vega64. A second RX480/8GB is also in the rig. Problem is -> low difficulty and rejecting from server.
I checked it with driver 20.3.x and 21.11.3. (Windows 10).
Difficulty by the Vega is 27 and the RX480 23 (auto setting).
All works fine with 0.30.6.
I hope it no big problem for the next versions.
Thanks.