Hello,
I am having a great deal of trouble with the performance of, this our first, DNN site at present.
during the last week or so we have noticed a significant increase in how long it takes for pages
to come up when selecting them or selecting modules for editing.
Sometimes when we chose to edit a simple text/html module we'll receive the following error;
"A critical error has occurred.
Object reference not set to an instance of an object."
Other times, just about always now, pages don't load and the whole website just sits supended
waiting for who knows what. At present, most times, the only way in to continue development is
logging in as Host. Even as Admin users we often cannot do anything.
I have tried computer system cleanups, defrag, scans, etc. Nothing has helped. Other applications
seem imune (I could be wrong on this) to the performance problems, but I believe something is
very wrong with our, nearly complete, DNN site. The site is not live yet as we were working on
finishing it for the very purpose of uploading it to a provider.
If anybody can help us diagnose the trouble and how to fix it, we would be greatly appreciative.
Perhaps there are ASP NET and IIS things we can check/do? I do not know whether this problem
is database related, or otherwise.