[iOS Remote] Connecting two (or more) iPads

If I have two iPads ready to connect to Easyworship and turn "Remote" on from the PC they both connect fine and can both control Easyworship fine. However if one is already connected, I cannot get the second to connect no matter what i try. This is frustrating as we have 3 churches in our parish and the Rector tends to arrive at ours during the songs carrying his iPad so he can do his own talk slides. It would be much easier for whoever is in the middle of the songs if he could connect the 2nd ipad without having to turn remote off then on again on the actual PC...