I have plenty sites on my Win2K3 server with SQL Express 2005 on another server.
The problem happened to a new site I had created with DNN 4.8.4, well I upgraded it to 4.9 and the whole thing failed, I tried again and then it worked, but I couldn't delete or add a new page or module to the site. At one time I was able to but the tool tip controls would not work on those modules. Very frustrating!
Anyway, I landed up blowing the site away because this was a new instance, so I used the complete install version and a new DB on SQLExpress 2005. Well, the install went fine with any errors. But I still can not delete the main txt/html module from the home page, this is the page that comes with the default installation. The tool tips don't work, I can't move the page around either.
Please help me with this new version, I have been using DNN for many years and have many sites on my server, in all sites I have a unique install, so there is always only one portal per install.