Version 0.9.6.1 doesn't want to start up for me - it just hangs after initialising the first GPU. When I skip the second RX580 8GB, it hangs on the third. Tried rebooting, nothing. Cmd line is default for C29M,  I only fiddled with --devices. Clocks and power limits are default (no overclocking or anything). Drivers are adrenalin 20.1.1 / W10 pro. In afterburner I see the gpu clock on currently stuck initialsing GPU at max, but it never proceeds.

Before that, 0.9.5.1 fired up just fine, althrough it did take like 90 seconds to "initialise" all cards. Now it just looks like this with --devices 0,2,3,4,5 (I have 6 RX580 8GB total)

Setup Miner...
 Device 0:
    Name:    Radeon RX 580 Series
    Address: 1:0
    Vendor:  Advanced Micro Devices (AMD)
    Memory:  8192 MByte (8142 MByte free)
    Active:  true (Selected Algorithm: CuckarooM 29-8G)
 Device 1:
    Name:    Radeon RX 580 Series
    Address: 2:0
    Vendor:  Advanced Micro Devices (AMD)
    Memory:  8192 MByte (8142 MByte free)
    Active:  false (not selected)
 Device 2:
    Name:    Radeon RX 580 Series
    Address: 3:0
    Vendor:  Advanced Micro Devices (AMD)
    Memory:  8192 MByte (8142 MByte free)

.... hangs there ....