Hello,
Two XGS3300 in an working Active/Passive Cluster, not working after the update to 20.0.
I deleted the Cluster and tried to re-establish it but it fails all the time.
I tried several times with Quick HA or Interactive Mode.
Tried with VLAN Ports or unbound Ports.
Both dedicated HA Ports are pingable from each other and SSH/Ping is allowed for DMZ Zone.
Both Firewalls are removed from Sophos Central.
After trying to restore the cluster a few times, both firewalls suddenly went into fail-safe mode and I had to restore my primary firewall from a backup.
The Auxillary was factory-resetted an i reconfigured the network ports to match them with the primary.
But i still get "HA could not be established" all the time and i'm running out of ideas.
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