Reboot loses network

I’ve a problem after reboot/new start of volumio2 on a Rasp2. After install on a fresh SDcard it works perfect.
Before power switch I shutdown volumio. Next start no network connection is possible. I verified this 3 times.
What happens? The card themes OK.


I have similar experiences. But I saw that it takes sometimes very long for a Power-On Sequence.

When I tried do use an predefined IP there war no network connection neither on old or on new IP-address.
I suppose this release is still a Beta version