Musicbox 0.6 Unable to connect with browser

I’ m using Raspberry Pi 2B with Musicbox 0.6 image
Installs ok, and webinterface is showing up after installation
but after changing some basic settings (airplay, ssh and usb audio output) webbrowser gives me
"Unable to connect" error after reboot
airplay is functioning
ssh is connecting
but no http

reinstalled image, witched boot sequence
only error i found was that root file system was mounted read only
no luck