Following-up: I was able to get everything working as expected. No more GMotor errors, no more wiper.anm issues, no more issues with downloading the new (purchased) content. I removed everything related to RF2, everything. Deleted the Steam DL cache, the RF2 folder in Steam, as well as all data related to the app ID 365960 ----------------- As another post read: Uninstall rF2 through Steam. Go to where your Steam is installed, open the Steam folder and a search: 365960 (Important in my experience) Delete everything it finds, (The above references: ~\Steam\steamapps\shadercache\365960) - i deleted this folder as well. Delete ~\Steam\steamapps\common\rFactor 2 You could also go to your Steam settings and clear the download cache ------------------ Doing the above, as well as re-downloading, and running the Sim so it updates my chosen content, then running it successfully. Once I was able to add multipul cars and classes to a session without any errors, I then restored my UserSettings from a backup, and ALL IS WELL! For the first time, in a long time, I am able to run RF2 in all of its glory and bliss!!! -BullGod
