Forum Discussion
Chamberlain garage openers can't connect once again
Both of the my garage door openers stopped connecting to the internet 23 hours ago. This issue happened a couple of months and was resolved about 3 weeks ago but it has started up again. The issue ...
Per Chamberlain Information: (Hub connection to WIFI)
"Verify inbound and outbound TCP port 8883 is open. Verify the port is not being blocked by your router or a firewall product. Not having this port open will cause the myQ Wi-Fi product to not connect to the server."
If T-Mobile’s gateway firewall settings block TCP port 8883 then that would be a problem.
