Hi, Was able to install Proxmox and installed a guest - Ubuntu server 20.04lts. Issued : sudo apt update and this is the response: - - - Err:1 http://archive.ubuntu.com/ubuntu focal InRelease 503 Service Unavailable [IP: 185.125.190.36 80] Err:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease 503 Service Unavailable [IP: 185.125.190.36 80] Err:3 http://archive.ubuntu.com/ubuntu focal-backports InRelease 503 Service Unavailable [IP: 185.125.190.36 80] Err:4 http://archive.ubuntu.com/ubuntu focal-security InRelease 503 Service Unavailable [IP: 185.125.190.36 80] Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal/InRelease 503 Service Unavailable [IP: 185.125.190.36 80] W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease 503 Service Unavailable [IP: 185.125.190.36 80] W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease 503 Service Unavailable [IP: 185.125.190.36 80] W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-security/InRelease 503 Service Unavailable [IP: 185.125.190.36 80] W: Some index files failed to download. They have been ignored, or old ones used instead. - - - Same issue as with VirtualBox on Kubuntu 22.04 and Kubuntu 20.04 I do not have this problem when installing VirtualBox on my Win 10 laptop. I wonder if it is my router...???? I'll take a look. Any thoughts on how to troubleshoot is much appreciated. Thanks!! Keith --------------------------------------------------- PLUG-discuss mailing list: PLUG-discuss@lists.phxlinux.org To subscribe, unsubscribe, or to change your mail settings: https://lists.phxlinux.org/mailman/listinfo/plug-discuss