During some testing work I recently pointed my local version of InstantKB to a restored database of our live KnowledgeBase. Initially when I tried to open it (http://localhost/instantkb13) I recieved an error telling me that login had failed for my machine. I was able to correct this by adding my machine name\ASPNET to the users table in the database, and all was well until today, where I am recieving the same message.

I have recently backed all my databases up and reinstalled SQL server, but still have access to the database, and my existing passwords continue to work.

Would you have any ideas why this might be happening?

I have looked through the exceptionlog.config, but it does not point to any specific errors.

Thanks

Tom