what have you been doing recently?
windows updates? drivers? Anything that is likely to change windows?
Only thing to try is validating the install via right-clicking/ game properties/local files/ verify integrity of game files
In the last week or so:
i switched from AVG to BT/mcafee virus protection
Windows did an update that lasted about an hour
I updated the nvidia driver
i have to regularly reload the logitech driver as my PC randomly doesnt recognise my G27 since switching to windows10
thanks for the advice, i will google "validating the install via right-clicking/ game properties/local files/ verify integrity of game files" as i dont have a clue how to do any of it. Looks like there will be no Raceroom races for me for a bit