ok the program works fine it plays and converts my films fine BUT.......
when i come to use it the only way i can get it working is to goto video air icon click stop server and then start server, it will then play all my films fine, but if i stop watching a film and leave the program idle for say 5mins, soon as i go back on the ipod and click Air Video i just get "Connecting Resolving Address (Bonjour)" then i get "URL Resolver Error", if i then go back to my pc and stop and start the server it all starts working fine.
im using Windows 7 on my pc and im using Ipod Touch 4G OS 4.2.1 and latest Air Video.
is possible that Apple Bonjour (service that Air Video uses to discover computers on local network) doesn't work with your network. This can happen sometimes although it's rather rare. You can try using server PIN to pair Air Video client with your server:
In Air Video Server Remote tab check "Enable Access from Internet" and uncheck "Automatic Port Mapping" (which is not needed to connect over local network).
In Air Video iPhone client tap "+" to add new server, chose "Enter Server Pin" and enter the pin displayed in server properties Remote tab.