Yes, that's just an additional console I get data from the VP2 from. Whenever it clears out, I will definitely try changing the channel again. Like you said, it couldn't hurt.
And actually, after you change the channel on your VP2 ISS, (and work with your VP2 console), then you can watch the diagnostic screens of the Vue console (without changing its channel) to see if it is receiving anything from some other ISS. That might be interesting.