I’m just testing a new install of the VM appliance (free license) on Proxmox.
Initially everything looked good, networking works, boots fine, web admin fine, setup credentials etc.
Then 15 mins later when I went to continue working on it, it had apparently logged me out and none of the credentials worked any more on both web interface and text console.
I was actually able to login with the mailserver password later. I had gotten the credentials mixed-up with the default OS user/password.
But according to the doc on the recent Axigen update, I need to shutdown the Axigen mailserver and use an OS credential to login and apply the update. Working through that now.