Localhost refused to connect. ERR_CONNECTION_REFUSED


#1

Affect my first installation of the off line all ok but when start another offline program which is anacoda jupyter my localhost for appybuilder is not connecting it tells me. this

localhost refused to connect.

ERR_CONNECTION_REFUSED

any help for this and how can i start over again


#2

They use the same port thereof for this error


#3

I have uninstall the anaconda but still it gives me that erro any help for me