Error connecting to server (localhost, happens when attempt to login)

[fuhtuhwuh 0]

Pretty much title.

I submitted this 10 minutes ago but it isn't showing up ANYWHERE so if you see another post, my bad.

[OP411 0]

use 0.0.0.0 or 127.0.0.1 ?
what client are you using?
give us more info

[fuhtuhwuh 0]

I've tried Foxtrot, Matrix, Virent, the one that comes with Rune Evo v3 718 clients, I've also tried 127.0.0.1 / my no-ip in all of them. All ports are forwarded and I've scoured the internet for hours looking for a fix and none of them have worked ;( Edited February 15, 2015 by fuhtuhwuh

[Nick 1]

does it say the port is in use bc u just said there was an error, not which one.

if it has port in it, and you have skype: exit skype completely, run server and client should work then u can re open skype.

[fuhtuhwuh 0]

It's just error connecting to server once I try to log in to my RSPS. Ports shouldn't matter when using localhost.

EDIT: To clarify it literally just says 'Error connecting to server' on the client. No errors on the .bat files / anywhere else. Edited February 15, 2015 by fuhtuhwuh