Hi @dari44 Is the Internet affected? If not, you can go to the following page to uncheck the notification:

@schultze Hi, yes, we can use this device without an Omada controller. Can you share a screenshot of the page so we could know the issue clearer?

Hi @ChriSmileItaly This is weird. To understand clearly about the situation, please also share with us the below info: What's the firmware version of the software controller? How is the controller...

Hi @Jeesoon1 EAP653 is wifi6 but it doesn't support 6Ghz. To use 6Ghz band, you need a wifi6e product such as EAP773. To understand more about the wifi protocols, you may have a look at the...

Hi @Ash506 Thanks for your clarification. Do you have any other 6Ghz supported wireless clients? Will the SSID be visible on that device when the issue happens? To know more information, when next...

@groove4321 If you want to use the DM function of the Radius Portal, Omada Controller can receive DM message from the radius server by turning on the Disconnect Request switch in the radius settings....