Z-wave update to 4.0.0.M3

I am trying to upgrade from 3.4.2 to 4.0.0.M3
Everything seems to be working, WiFi Kasa plugs, zigbee2mqtt, modbus. The only thing that does not work is Z-wave

I had already installed the 4.0 z-wave binding in the addons directory. I removed the addon and added the official 4.0.0.M3 binding, I restarted openhab.
Everything shows ONLINE
Some nodes don’t show any messages
Some nodes show INITIALIZING:PING
some show INITIALIZING REQUEST-NIF

The state of some nodes get update when I use the physical switch, some other don’t get updated
Nothing works when sending commands from Openhab

Of course everything works if I revert to 3.4.2

Any ideas?

Thank you

Some things started working now, they are just very, very slow

I’ll do some more investigation
Thanks