cannot update

 cannot update getting the following error message

          IOError: [Errno 13] Permission denied: 'GTSC_gm_Tires.tbt'

        sammy

Sammy where's the log file?  You know the drill...

    sorry Hoss --log file---?????----dont know what you mean---do i need to delete and rebuild the mod----i have not been in the files except to build prototypes as you instructed in the forum---sammy

The log file generated by the mod manager.  The thing we ask for everytime there's a problem.  GridMotorsports\gm_log.txt, and/or GridMotorsports\gm_ERROR_log.txt.  The thing that's requested specifically on the Support page describing how to report problems.

http://gridmotorsports.com/client/support

i submitted my log.  i got this same error