[ovirt-users] Cannot sync networks

Good day On oVirt 3.6.4 HE. I manually reconfigured host networks by doing the following: 1. Changed to global maintenance mode 2. Shutdown the hosted engine 3. on each host: a. systemctl stop ovirt-ha-agent && systemctl stop ovirt-ha-broker && systemctl stop vdsmd b. updated /var/lib/vdsm/persistence/netconf/nets to match the required config c. updated ifcfg files to match d. rebooted each host 4. When all is up and running again, verified network connectivity and settings on each host - ok. 5. Logged into engine web UI - all hosts detected but show network out-of-sync (see attached example). 6. Individual sync / sync all networks runs for a while till login time out. Log back in and go to host - still shows out-of-sync (even next day or after rebooting again). 7. Eventually got one host to sync (not hosting any VMs and rebooted). 8. Whatever I try cannot get the other hosts to sync (even when moving all VMs off and rebooting). Any ideas? Do I have to manually edit the database and change the network settings for the DC - if so, how do I do this? (the host config is what I want - DC is old config.) Alternatively, if I have to start all over again, what is the correct way for changing networks post HE install (I need this as the network for installation and testing looks different to the final production network)? Thanks very much, Roderick