I have a same problem but with the game downloaded from the official site, because my Windows 10 is a 32 bit i went on and downloaded from website, and it still crashes, mostly during shift scenes aswell, k have TONS of crash messages and it says this:
Unity Player [version: Unity 5.2.4f1_98095704e6fe]
KSP.exe caused an Access Violation (0xc0000005)
in module KSP.exe at 001b:007fa6ef.
Error occurred at 2016-04-27_161216.
C:\Users\sander\Desktop\all\LOOK! ITS KSP\KSP.exe, run by *CENSOR*.
77% memory in use.
3584 MB physical memory [823 MB free].
0 MB paging file [2223 MB free].
2048 MB user address space [134 MB free].
Write to location 00000000 caused an access violation.
IDK what this means but help! i have to do a KSP colab with someone and i havent uploaded anything for it yet!