Finding Windows CE bugs with help from "Dr. Watson"
The key to fixing a bug discovered in the field is accurate information about the system's state when the bug manifests itself. Check out Abraham Kcholi and Gad Meir’s whitepaper on Windows for Devices where they show how the Windows CE Error Reporting module can be used to retrieve that information.
https://www.windowsfordevices.com/articles/AT7568439504.html