Proxmox not able to access GUI

I am having the same issue. We would like to test Proxmox. Some people here want us to use ovirt but Proxmox was the hypervisor of choice in my last position.
I have installed Proxmox on two separate R610 servers, everything installs well but I cannot access the GUI from any browser on two separate desktops.
Wireshark shows that there is a response from but the browser messages below show "establishing secure connection" and then above in the webpage "This site can't be reached. This site took too long to respond"

maybe your browser has Plugins what block the side or elements of it.
Do you have JS enabled?
I resolved the issue. The issue was that I was installing from USB and I had used either Rufus or Unetbootin to make a bootable USB from the Proxmox ISO. The USB turned out to have a couple of pseudo drives and while proxmox appeared to install correctly, not everything installed. I made a new USB using ImageUSB ( and everything installed correctly. Thanks for your help Wolfgang.


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