STEPS TO REPRODUCE:
1. Install Open Workbench (OWB) 15.7 patch 1 on a Windows 10 machine
2. Open OWB
Expected Results: OWB opens successfully
Actual Results: OWB crashes with error: npWBench.exe has stopped working
This issue appears to be related to an environmental issue.
Release : 15.7
Component : CA PPM OPEN WORKBENCH (OWB)
1. Check to see if installing the following update (or later) from Microsoft resolves the issue: KB4533002
2. If that doesn't help, check for any recent updates on the machine from the time frame the issue started happening:
3. If the above doesn't help, see KB: 194391 - How to generate a dump file for OWB Crashing issues