Yes, I did disconnect all the equipment. I even tried doing multiple full resets on individual pump drivers but to no avail. All of this was done from Ecosmart web page using Google Chrome on PC.
On a whim, I downloaded the App for my iPhone and retried to add the pair of MP10 Wes pumps to my 2nd aquarium. I did this one at a time (with power disconnected on 2nd one as directed, along with both pumps from 1st tank, where one had been already ID'd and the second QD pump I was having same issue of not showing up in scan). This time, using the iPhone App, I was able to get both MP10's updated (I did have one error on 1st pump I tried, so I did the 2nd one and then retried the 1st to success!). Then the QD drive from 1st room magically showed up in list. I was able to get all of them added to correct aquarium and programmed.
I am by trade a techie in networking and AV equipment/programming, and this added a few gray hairs to say the least. But patience paid off in the long run. Maybe this will help someone else.
App use of pumps is soooo-much better than button pressing! Great job Ecotech on the App!!!
Sincerely,
David