So I read that you can control up to 9 PCs with Multiplicity software. I've been using it to control my primary PC and 1 other PC (and foolishly purchased it on both PCs thinking I had to). Well I'm trying to get it to work on my wife's PC now to control a 3rd, but after adding her PC to my Primary, whenever I try to drag her PC into one of the 8 Grid spots, the PC that was already in the Right Middle grid spot snaps off and goes to the right of the Grid.
It will only let me add 1 of the PCs at a time to the 8 Grid spots? Why is this not working, I seen it talked about constantly that it can control up to 9 PCs and I can't get it to control 3