I am running diyHue on Ubuntu 20.04 on VMware on top of Windows 10. I can connect to the bridge through the Hue Essentials app, but if i try to use the official Hue app, the bridge is discovered for a couple of seconds, then it disappears. I’ll mention that I have to connect manually using the Hue Essentials app, it does not discover the bridge automatically. I’ll leave you a video to understand better what’s going on.
Thank you!