When I start the game, the screen flashes endlessly. At the same time, the game is always loading without allowing it to load completely or leaves a red screen.

This problem started with a certain Windows update. And to this day, until the current update, nothing has been fixed. Followed the bug report on your forum (MCPE-102530) where this issue was supposedly fixed since the game version 1.19.73, but at the moment I have 1.19.81 installed and this problem is still relevant.

I tried the method with setting the graphics mode to "performance" in the Windows settings. Did not help. I tried to update the drivers to the new versions, (I have the old ones installed, since the new versions of the drivers do not work well on the integrated graphics adapters "thanks AMD"). Did not help. It only helps to install the usual microsoft graphics adapter driver, the game starts without flickering. But this reduces the FPS.

System Features:
CPU: AMD A4 - 5000 APU
GPU: AMD Radeon HD 8330
RAM: 4 GB
DirectX 12
Windows version: 19045.2965
Game version: 1.19.8101.0