Asp.net page crashes other asp pages

I have a couple Asp.net pages that use a few database开发者_JAVA技巧 connections - the problem is when these two pages are separately loaded they crash all the other .asp pages but none of the .aspx pages.

I get this error however for the asp pages that don't load: HTTP/1.1 New Session Failed

Here's a snippet that I found:

"This can have something to do with the permissions of the anonymous user account (IUSR) — see KB #210842. You can also try unloading the application and reloading it, changing the memory settings (e.g. isolated vs. shared) or application pool, and finally rebooting the box."

Reference: http://classicasp.aspfaq.com/general/why-do-i-get-non-database-related-80004005-errors.html

Could you run the aspx pages in a separate application pool from the asp pages? How much memory is available after running the aspx pages?