The track will not boot successfully and crashes every time, I tried deleting ext_config.ini in extension directory of the track but that did not help.
Detailed Explanation: When you click on "go" the initial load screen appears for about 2-3 seconds, then you are kicked back to content manager where the "results screen" is greyed out with "Race cancelled" displayed. This exact scenario occurs with both the ext_config.ini file and without that file.
I am using Content Manager version: 0.8.2149.36611 (x86)
(Once this issue is fixed I look forward to changing my rating to 5 stars).