Migrated from OZW Beta to ZWave JS but lot of "node N"

Configuration Z-Wave
1

I have migrated to Z-wabe JS but I do not see all my node as before. I though the complete configuration was stored on the Stick (Aeotech Gen5), but lot of node are simply “Node N”, so I cannot easily remove them and reinclude them/

unknown-js-node
unknown-js-node736×599 33.9 KB

I tried to run “Re-interview node” but most of the node does not get refreshed. Do I have to reset all my Z-wave nodes?

2

Are they battery operated devices? If so, they have to be woken up to finish the interview and get stored.