Sys.WebForms.PageRequest error

Question

I currently have a page that is erroring out with the Generic code of 500.

I am looking for a steps I havent tried or for someone to point me in a direction for a possible solution that I haven't thought yet.

This error is generated when an ajax button is clicked.

Steps I have taken

• Check IIS logs, found nothing
• Check Event Viewer, found nothing
• Taken the website out to the server in questions and run the website in debug mode, NO ERROR GENEREATED
• At IE level dropped all security precautions, hoping it was a permissioning issue

Environment running

• Windows server 2008
• IE 8
• Ajax extensions 1.0

any help would be great, thank you very much.

Answer 1

http://msdn.microsoft.com/en-us/library/1y89ed7z(VS.71).aspx

Enabling application level tracing let me see the underlying error. Then debug from there.