Hi, You need to check whether you use VNC or Spice and check certificates on ovirt host(s) /etc/pki/vdsm/libvirt-vnc/server-cert.pem /etc/pki/vdsm/libvirt-spice/server-cert.pem And the idea is that certificate is signed by CA that is trusted by your client and is not expired. Maybe following solutions will be useful : https://access.redhat.com/solutions/6978772 and https://access.redhat.com/solutions/6859551 BR, Konstantin On 07.03.23, 09:39, "Andrei Verovski" <andreil1@starlett.lv <mailto:andreil1@starlett.lv>> wrote: Hi, I have strange issue with certificate trying to connect to Windows Server 2022 VM with Compute -> Virtual machines -> Console: Unable to connect to graphic server …console.vv, the certificate is not trusted. Same issue with Firefox and Chrome. Anyone knows how to fix this? Thanks in advance. Andrei _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org <mailto:users@ovirt.org>/message/4K3KS63JYHRPZEOR4PNCFMZLFS52OCMO/