VMware vSphere web console no longer works [regression]
VMware's vSphere web interface stopped working properly after an upgrade of my client machine to Fedora 33 and GNOME 3.38. Before that I was running Fedora 32 in which Epiphany worked just fine.
Most stuff seems to work, however the button to launch the web console for a virtual machine does absolutely nothing. It's supposed to open a popup showing the local console of the virtual machine.
I find no errors in the web console to help debug this. I've also tried disabling every restriction I can find in Epiphany (block popups, block trackers, etc.).
Everything works just fine in Firefox as well as Chrome.
I have no idea how to debug this futher. VMware's web interface is based on Angular, which makes it difficult to dig through the code to figure out what might be broken.