Hi, Which oVirt version are you using? Could you please also share /var/log/ovirt-engine/ui.log? Thanks, Martin On Tue, 11 Feb 2020, 18:45 , <raymond.francis@oracle.com> wrote:

To reproduce i do this

1. Create a new netork 2. Click into the network and hosts->unattached

Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'N' of null Please have your administrator check the UI logs

Only occurs on some environments. My problematic one has 3 hosts. In the error above, none appear as unattached (or attached) _______________________________________________ Devel mailing list -- devel@ovirt.org To unsubscribe send an email to devel-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/devel@ovirt.org/message/LJG4ZRORCBW4TQ...