Ubuntu Server not booting after Zentyal Failed Upgrade

Hey guys,

I have been using Ubuntu and Zentyal to run mail services. After trying to upgrade to a new version, looks like the upgrade didn’t go well. So now the Ubuntu is not booting up and for sure the services are not running.

Can anyone help me getting the Ubuntu server boot at least? I have no problem paying for the time required for that.

I’ve moved this to the https://community.ubuntu.com/c/support-help-requests category because this site isn’t designed to take tech support questions. Sorry. I’d recommend using one of the official support channels listed on the https://community.ubuntu.com/t/finding-help/712 page.