I did try that and change the hostname to the static IP address on the server side.
I create a case already but i got no reply.
i just notice some of our device are not recognize anymore by the server or the device cant connect to server.
i thought if the icon is green it is connected like the old manage console.
i turn off the windows firewall for both device and server but still cant connect
on the device side here is the event log.
The description for Event ID 1 from source bcc cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
Synchronization failed >
http://WIN-QPVS0CO70S0:8080/handle< -3
the message resource is present but the message is not found in the string/message table