I get intermittent blackscreens when playing games with freesync on. I have a KG271UA and a vega 56 and I'm on adrenaline version 19.10.1. I have tried different DP cables, adjusting voltage swing, changing colour depth, vsr, lowing refresh rate, increasing the low end of freesync range from 40 to 56, buying new DP cables, disconnecting my second screen, DDUing and the issue also persisted through a windows reinstall.