Did you enable the DHCP server on the corresponding IoT interface as described in step 4 of the guide?
We’ve tested this locally, and by simply following the tutorial steps, a new SSID can be created successfully, with other devices able to connect and function normally—no additional steps are required.
If possible, please follow the guide and share your device with us via GoodCloud so we can check it remotely?
Kindly note to send us the MAC address and the router password via private message so we can access it
