Installing Microsoft NAV 2009 (Local Demo)

Can you show us the exact error message…

Check the Nav service whether it is started or not?

finally after 2 days of searching, the error was here!!!

server address should be Local host! :slight_smile:

the server address is taking automatically from your server of you have other version of NAV installed in your network. that why each time when I tried to install it locally I always had an error in RTC