To show classic ASP errors in the browser do the following steps:
- Open Internet Information Services (IIS) Manager and navigate to Sites - Default Web Site and select ISHCM
- On the right hand side open .NET Error Pages and click Edit Feature Settings in the right hand side pane and select Off and click OK to save it.
- Navigate back to ISHCM and open "ASP". Expand Debugging Properties, set Send Errors To Browser to True and click Apply in the right hand side pane
If you now reproduce the problem, more information should be visible in the HTTP 500 error page.