Learn essential steps to build, debug, and troubleshoot applications.
When encountering exceptions/crashes, you may need to learn and apply techniques for How to Debug Apps (Topics: Microsoft Debugging and/or MicroStation Debugging).
Most issues with custom applications can be resolved by setting Microsoft Breakpoints in your code and examining input argument values passed (what you feed) to the function last called before an exception occurs. Examining this information should help identify trappable and avoidable conditions responsible for causing an application crash/exception. By learning and applying the MicroStation Debugging topic you can know How to quickly find and collect Exception logs and Minidump files necessary to identify with exacting precision what functions to set break points on in your own, 3rd party and/or Bentley applications.