Hi @yves.remy Thanks for posting here. Is your ER7212PC v1 or V2? The latest V2 is fully built-in Omada controllrt 5.15.x; The latest V1 is fully built-in Omada controller 5.15.x EAP773 is compatible...

Hi @aDamDr I was not accurate in the first reply. I had edit it please have a check. Sorry for the confusing.

Hi @SoMhz Thanks for the feedback. Is the language settings same as the web browser you are using? If yes, you may update the controller to V6 and see if the situation persists: Hardware Controller...

Hi @Tifone Did you unzip the firmware file? Tifone wrote @Vincent-TP i have tried loading prerelease unfo not able to do , screen picture as attached

Hi @Artur.Aragao Thanks for the feedback. Generally, we don't need to reboot controller to make any feature to take effective. To understand the situation better, could you please give us more...

Hi @Tifone Thanks for posting here. Please test with different channels of the main router, this may caused by wifi interference. What's more, we don't recommend using CPE products under...