Ip address, bridged not switched xiaomi - uninitialized - handler_missing_error

hi,

Ubuntu 20.4 , I get open hab paper ui detect
devices by temporary connectin ethernets by switch and
then back to to bridged network.

I can ping all devices from server.

Openhab lists all devices and by useing micloud -u ‘habbist@habber.nation’ -c ‘cn’ --pretty
I got tokens which I copyed trough Paper UI interface to every device.

All devices are switching between OFFLINE, Status: UNINITIALIZED - HANDLER_MISSING_ERROR, INITIALIZING, OFFLINE - COMMINICATION ERROR
execept viomi.vacuum.v7

I have also copyed via miicloud device model string ,… also left out if it’s fetched automatically,…

Even vacuum look’s ok it dose not start trough Paper UI.

Any ideas?

habbist