Exiting the program, regardless of being in-world or just logging in, causes screen colors to either become distorted or go completely black after the program closes. Logging out of my Windows account fixes the problem. However, I'm forced to shut down when the latter happens as the display goes dark entirely.
I have tried completely uninstalling Second Life Viewer and Singularity, including registry/cache files, but that has done nothing.
Attached is a phone recording of one of the outcomes that occurs when closing Singularity viewer. (A screen capture would not have shown the distortion.)
Operating System: Windows 10 Pro 64-bit (10.0, Build 18362) (18362.19h1_release.190318-1202)
BIOS: 2008 (type: UEFI)
Processor: AMD Ryzen 5 2600 Six-Core Processor (12 CPUs), ~3.4GHz
Memory: 16384MB RAM
DirectX Version: DirectX 12
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Card name: Radeon RX 580 Series
Manufacturer: Advanced Micro Devices, Inc.
Chip type: AMD Radeon Graphics Processor (0x67DF)
Display Memory: 16329 MB
Dedicated Memory: 8172 MB