I have just upgraded to TV 360 and wanted to register my various device with the TV Go app. I haven't used it for some time and several of the devices that were registered I now longer own/use. I have successfully registered 3 of my current devices but when trying to register my PC I get a message telling me I cannot register/change any more devices unit 1st September! Is there any way around this or do I really have to wait 12 days?!!!