I have a fresh install of rFactor and X-Sim on a PC running Windows 7, dual core duo processor.
rFactor had been working fine for a few weeks and when I first installed X-Sim, it detected rFactor and then rFactor would no longer work. X-Sim extractor seemed to be working fine in Task Manager.
So I uninstalled X-Sim and rFactor, then reinstalled both. RFactor worked fine again and as soon as I completed the install of X-Sim and started extractor, then tried to restart rFactor, the same error message came up again.
I have searched through the forums but nothing jumps out.
Any ideas from anyone?