Same problem here. The installer works for my other PC but not for this one. Here's the dump message:
Dump Summary
------------
Dump File: halo2.exe_20190408-125603.dmp : C:\Users\mauclair\Documents\halo2_crash_reports\halo2.exe_20190408-125603.dmp
Last Write Time: 2019-04-08 12:56:03...