I just buyed S2 license (few hours ago) and tried the tracks but I can't go to Aston or Fernbay . Sometimes it says: can't open CTY_concrete3 :banghead: . WHAT CAN I DO?

Re-install LFS?

Sounds like your install is messed up for some reason. Either that or your harddrive is having issues. I'd try re-downloading the latest version and unzipping it to a different directory.

Sorry that taked awhile to post but it didn't work .

Which video card and drivers are you using? On which OS?