UPDATE - During a primary fault the secondary wan move to Online...and remain correct visible... May be something in visualization....

@Tedd404 With backup line I mean a secondary WAN connections to a modem using a different ISP. D

Hi all, after update Omada Controller to Version: 5.12.2, the 2nd WAN (WAN/LAN1) it seems to be offline, meanwhile the related connection is up & running. Trying to connect a PC directly to the modem...