Error Messages

Simulator didn't launch for unknown reason
Please make sure that the Windows operating system is up to date. You may find this website helpful with this:
Fri, Dec 14, 2018 at 1:29 PM
Loading Error 77
Please try deleting the track and/or car files you’re trying to load from your iRacing installation directory and download it again
Fri, Dec 14, 2018 at 1:34 PM
Loading Error 23
Please try with both the new UI (launching iRacing through the desktop icon) and also from the iRacing Members website ( This error ca...
Sat, Jan 19, 2019 at 11:10 AM
Getting a "Double Sided Axis" error when calibrating my wheel
We give this error when one side of the axis is a lot longer than the other side, so to us it appears that it is trying to use a throttle input to map to th...
Mon, Apr 8, 2019 at 4:51 PM
"Please close the simulator if you wish to launch a new session"
This error can be caused by the Logitech G Hub beta software. The iRacing software can hang on shutdown if the G Hub software is installed and we are att...
Mon, Apr 8, 2019 at 4:54 PM
Unable to save player options error
Please try the following: Open your Windows Settings: and choose Virus & Threat Protection. then choose Virus & thread protection...
Wed, Jun 19, 2019 at 2:58 PM
Failed Tech
You will see a Failed Tech error message if the set up file for the car does not pass inspection. iRacing will provide setups for all official car and trac...
Fri, Aug 30, 2019 at 10:18 AM