We have used DotNet Nuke since 2009 and it has worked perfect. Until recently...
We have encountered som many problems when uppgrading from dnn6.2 to dnn7.0 that we had to build a new site in dnn7, we even tried Ted's solution (we had the "an unexpected error has occured"-problem too) but that didn't work, and when trying to use the backups none of them worked. The new site in dnn7 works fine. The problem is, we had added another parent portal to the site in the previous versions, and this worked just fine to uppgrade and maintain from versions 3 to 6, but now we don't understand how we could make the connection to the database in dnn7. We succeed in adding the new parent portal, with the new alias, and we get to the IIS page. But since we have our portal on a web host server, we don't understand how to make the connection. Our web host asks us why there is nothing in the other portals space, not even a config-file, but that was how it worked with the other dnn versions, we just pointed to the master site's root?
Is it not possible to add other parent portals in DNN7? If it is possible, how could we connect them to the database?
I would be very grateful if someone could answer this, because we liked very much to have the multiple portals going on a single host space.