Signal drops out when switching apps on ipad

UR44 connected to ipad air.
There is a long period (5-10 seconds) of no audio signal when I switch between apps.
Anyone?

Sorry, forgot to complete setup info.

UR44
cc kit connection to ipad
dspmixfx

Hi ellesse,

sorry to hear… could you provide some more info about your setup as for ipad, iOS and is the UR44 firmware up to date?

http://www.steinberg.net/de/support/downloads_hardware/downloads_ur44.html

Best
RG