I am quite new to CQ 18. I just completed a rehearsal with a band and we were having major problems connecting to the mixers internal wifi. We were using one ipad for the CQ control app and one ipad and one iphone for the CQ 4 you app. We were having problems logging on the mixers router and once in we repeadely lost connection. I have used this function before without any issues, This time we were using four IE-systems Xvive UF4 which operate on the 2,4 mhz waveband. The mixer was also set to use 2,4 mhz. Could this be an interference issue? Or does someone have any other idea