The power went out for a minute and when it came back on I could not see video from my camera. After searching through my settings I discovered the problem. I had recently disabled my SSID broadcast.  To reconnect to the camera I had to update my DDNS connection. That fixed the problem immediately. I tested the scenario again by unplugging the camera myself and achieved the same results. I could not see the camera until I updated the DDNS in the router again. Then I turned the SSID broadcast back on. The camera automatically reconnected with no work on my part. I tested it a few times and everytime it reconnected. Problem solved.