When C1 Disconnect saving mode change and start loosing photos

I've used C1 Mobile on a session, but some time Iphone disconnect from Camera (locking mobile or similar) and i've got a vibration on cell phone.

I configured to save both Memory and Iphone, but when disconnection happen, the configuration changed to C1 Only, and photos are not recording on camera neither on CF, do you have some workaround for this ?

Best

Martin Waichman