Gameworld: DE 201 Brandenburger Tor
Same Error (Game too slow and nearly unplayable)
Processor: AMD A4-5300 APU with Radeon 3,4GHz
Win 10 pro 64Bit V1903
tried Browser: FF 74.0, MS Edge
Edit: If RN in Front CPU 100%, RN visible but other Window in Front CPU 80% (Browser MS Edge). Same in FF, but FF uses only 1 CPU Kernel.
Edit2: I read here Google Chrome works fine, so i tried it. It works a litte bit better, so the Game is playable, but not good.