[ovirt-users] OVirt Host Network setup failed

Hi list, I need your help as the network setup dialog is failing on my new server. My host is a CentOS7.2 host with OVirt 3.6.1. The automated firewall configuration failed by the way. So at the beginning I struggled a bit with the firewall configuration. I guess I sorted it our that the host is entering the operational state. But while adding addition networks to the host I receive the following message in the dialog: Cannot setup Networks. Another Setup Networks process in progress on the host. Please try later after refreshing the host network capabilities. How can I solve this? I guess there is a hanging task from the time the host was not responsive! Best regards Christoph