hi im having this problem when i enter the "destroy the Rc Cached mission" on wasteland every time i enter the door it boots me back to the main menu, i've done numerous of reinstalled and tried lots of new game, but still problems exist only on that mission, can someone kind enough to send me a copy of your "rccombase.pages" file?

thank you

Try navigating to the folder with the virtual textures. By default it's here:

C:\Program Files (x86)\Steam\steamapps\common\rage\virtualtextures

Find the file "rcbombbase.pages" and "rcbombbase.pageLines" and delete both of them. Then find RAGE in your Steam games list. Right click 'RAGE', click 'Properties', click the 'Local Files' tab and then click the 'Verify Integrity of Game Cache'.