Unable to connect - Installed CE


I have installed the community Edition.
Trying to connect using designer; When I tried using 9.6 designer got the error “Connect to old server not compatible”

So, tried using 8.2 designer, tried both ‘Centrasite Assest control’ and ‘Centrasite Search and Browse’ perspectives, I gave this URL “http://localhost:53305/INMConfiguration/INMConfiguration.xml” & ‘Administrator’ and its password
but now I got this error “Could not connect to host”

How to connect? Do I need to start any? your views pls.