DomoticsExplorer: My hypothesis is the answer is in the logs. Consider restarting the container and see if if it helps.

21 hours ago · profile

Check the wiki for Zigbee — there's a helpful writeup that covers this scenario.

See also

• Can I securely expose my setup to the internet for remote access?
• Has anyone set up Matter devices integrated smoothly?
• Best practices for securing a Z-Wave setup?