Apogee Jam (firmware 1.5) not connecting to Garageband on iPad 2 (iOS 5.1.1)

Hi,

Have just bought Apogee Jam. Works great with Garageband on iMac. But when trying to use it with Garageband on iPad, it woun't connect; most of the time the blue light is on, but every 15-30 seconds the green light flashes for a second or so.

I have newest version of Garageband, iOS, and firmware for Apogee. Anyone recognizes this problem?

Thanks,

Klaus