Xtone Pro and Midi Guitar 2 on iOS

Hello, I’m using MG2 and my setup is: electric guitar connected to an Xtone Pro midi interface, which is connected to my iPad through the usual camera kit. The problem is, the only way to hear a sound is routing MG2 via AUM, otherwise it doesn’t work. Using MG2 on its own just doesn’t work. I also tried to use it with Garageband turning on External midi output. No sound. What am I doing wrong?

Are you seeing the Xtone as an audio out device in MG2 settings? Is an audio monitoring device connected to your Xtone?

Works great here, as above, you need to tell MG2 to route audio through the XTP