Hey, so This Known Issue post states that Razor Synapse 2 might be causing your game to crash at launch but the problem seems to be fixed with synapse 3. I just want to mention that Synapse 3 was causing the same issue for me.
Remnant files from Synapse 2 can cause the crash. Some of the SDK components are not removed during the basic uninstall.
C:\Windows\System32\RzChromaSDK64.dll
C:\Windows\SysWOW64\RzChromaSDK.dll
C:\Windows\SysWOW64\RzAPIChromaSDK.dll