As I play the game, some textures start to appear colored at random times. It happens with the street, bushes and flowers. Restarting helps, but only temporarily. Changing the graphics settings changes nothing.
Road texture: https://imgur.com/a/ImiWwPi
My spec: RTX 2060 Intel i5-10400 32GB DDR4
Seems like its related to texture filtering, which nvidia driver version you use? someone else had a similar issue with a 2060 card, only worse?
https://forums.forzamotorsport.net/turn10_postsm1205643_Weird-Rainbow-y-Vegetation-Textures.aspx
Same here, after 30 minutes playing I got those glitches