Finished the first Giant crit race tonight, hit Esc at the end to stay on NYC.
After a couple of minutes I clicked join event to transport to Innsbruck, and was dumped to desktop. Finished the second race and pressed Esc to stay on Innsbruck and less than a minute later was again dumped to desktop. No errors or warnings, game just died.
Windows 10 Home 10.0.19042
Ryzen 3 2300X