I told him (and showed him the manual) saying you should do one card after the other, but he insisted on doing both at once. He called and said he activated them both. Then left. When i test the channels, all the channels under 100 work fine, anything over 100, as soon as it tunes and pulls a digital/hd signal (i can see the HD for all of 1 second or so), it pops me back out to the screen with the ID number of the card and a phone number to call. Did he not activate them?