My Computer's Screen Flickering While Playing The Game

Good morning friends, I have installed ‘Killer Instinct’ on my Windows 10 PC. But recently I am having a problem while playing the game. After a few minutes of gameplay, the monitor’s screen starts flickering. Sometimes the screen starts crashing also. This is the first time that I am getting such kind of issue. As I am not an expert in gaming, so its very difficult to understand what the actual issue is. So it would be helpful if anyone helps me. Thanks in advance.

My system configurations:
Processor - AMD Ryzen 5 3400G
OS - Windows 10 Pro
RAM - Corsair Vengeance DDR4 8GB*2 3200MHz
Storage - SSD WD 240GB
HDD - Barracuda 1TB
GPU: AMD Radeon™ RX Vega 11
Motherboard - MSI B450 Tomahawk Max

Edit: After posting the thread here, I started searching online and came across this useful guide. I followed some methods from there. First I checked for the display driver update and disabled hardware acceleration. After doing the tasks properly, the problem got solved. Now I have no longer any issues while playing the game.

Any luck?