Blue Iris has been crashing at 2 am sporadically but it is always around 2 am when it does. I've emailed support and they weren't much help.
Faulting application name: BlueIris.exe, version: 4.5.3.7, time stamp: 0x58fb8bc6
Faulting module name: mfc120u.dll, version: 12.0.21005.1, time stamp...