These errors suggest that you have installed Microsoft CRM 2007. It suggests that Microsoft's application has taken-over the web site and is preventing our web application from running.
As we are not familiar with the configuration of Microsoft CRM, we cannot give you any specific instructions on how to resolve this issue. The best we can do is recommend that you either uninstall Microsoft CRM or install SplendidCRM on a server that does not have Microsoft CRM installed.