I'm new to DNN and am creating a custom module.  With a previous version of the module I was able to install the module into my testing environment and access the Settings for the module.  I have made some changes to the Settings control and to the manifest and was able to install using the new manifest but I get an error when I try to place the control on a page.  The error is:
Line: 868
Error: Sys.WebForms.PageRequestManagerServerErrorException:  An unknown error occurred while processing the request on the server. The status code returned from the server was: 500.

I tried wiping out all of the vb code in the Settings control and trying again but I still get the same error.  What other types of things should I be looking for?  I was able to successfully place a standard DNN control on the same page so I'm assuming that it is a problem with my code but I'm not sure where else to look.

Any clue would be appreciated.

Thanks,
Stymied

Thank you for the suggestion.  I gave it a try but I'm still getting the same error.  Any other ideas?

Still Stymied.

I decided to redo my development environment in the hopes that I could make some progress with this. Thanks for your efforts.