ZWave::Start Initialize job failed 0xa7e9d8 nodes 0 on vera lite

I have but a used veralite and the first time i start it was updating to the latest version and after that i got this error in the log
ZWave::Start Initialize job failed 0xa7e9d8 nodes 0

I the web i see a blue message at the top with this message:
ZWave : Failed To Start

The firmware i run is: 1.7.855
Z-Wave version: Version:3.67 L:1

I have try to reset the z-wave network, reset z-wave chip …

But always the same.

Can the device be broken ?

Thanks
Andreas H