iPad Wifi disconnects

  • Is the Kemper iPad app supposed to keep the host iOS from dropping into sleep or power savings mode? I'm seeing regular problems while using it on stage. It will be fine for long periods of time, then I'll notice the iPad screen has gone dark. When I touch it I'm back at the opening connect screen. I'm assuming a glitch in Wifi connectivity caused it to bail out, but that's just a guess and I wonder if the host is creating the problem by timing out. My rig is an unpowered rack with access point and ethernet power injection built into the case. At home, I can leave it up for days with no issues (iPad connected to charger, obviously). Any input appreciated!