We have clients with Balance 580’s in an HA pair. As soon as we sync, the slave node goes offline in InControl2. Is there something we’re suppose to do so it is still online in InControl2. I see the post on how to upgrade firmware to HA setup through InControl2. In that post, it shows the slave as online but again, for our pass-through mode pair the slave goes offline as soon as we “sync”. If we “disable sync” the slave does show online in InControl2. Ideally, both units would always show as Online in InControl2 so we’d know that the slave is on and ready to take over if needed.