Ok here is what you do. ( I'm useing AC Web Ultimate Repack )
> Go into AC Web ultimate repack folder.
> Open "server" Folder
> go to "mysql" folder
> Click mysql_uninstallservice
> Now click mysql_installservice
And you are done. You can now set up ur sever again without getting the error "Cant connect to localhost" Thing.
This does not contain a roll back to the server
Questions? add reply.