My nowtv on my Mac has receently stopped working. On Safari it continually loads while on firefix it asks that I install silverlight. I tied uninstalling and installing silverlight. I also checked the url for the pop up blocker there doesn't seem to be a reason why its happening. Can someone please tell me how to fix it, not worth paying for something you can't use!
I've noticed when connecting my Macbook Pro to the TV this can happen. For me it was to do with the Safari Power Saving Features stopping the Silverlight plugin from loading and Now TV not figuring this out.
Try disabling them and then loading Now TV (even if you're not connected to a TV)