Results 5 comments of HazElement

In my case, it was my firewall. I disabled it on my server and run the config command. After I'm all done, I just re-enabled the firewall.

I had the same problem and using YSDC's approach solved my problem.

I figured it out. I had the same issue and opened 6666 and 6667 on my firewall and all devices now show up. see comment here https://community.home-assistant.io/t/no-devices-found-in-ha-by-localtuya/392656/2

Same issue here.... running on a mac.