I subscribed blue Iris 1 year ago and seems I setup and stable for 6 months until expiration. The problem encountered again when I cannot Remotely View(via WAN), e.g. im 100km away. I never alter the settings for a couple of months. I don't need any upgrade, e.g. add new camera, upgrade new camera. etc. Did I need to subscribe again? Therefore I need to subscribe yearly just to function my remote access?