[Blind-sysadmins] NVDARemote connection issue?

Hi Listers, Back again with an NVDA remote query. For those who use it, have you experienced this behavior? So I have my prefered config on a network share, where users run NVDA which loads the config from the share, which in turn points to my computer acting as the server. Sometimes the remote connection is established immediately whilst most of the time I have to wait a few minutes or sometimes even longer. As you can imagine, this is really awkward when helping users. Is there anyway in which I can improve the time it takes to connect? I don't notice any delays when accessing or copying data from the share. Any help would be much appreciated. Kind Regards