Hello@JuneLJ, We would like to escalate your case to the support engineers, and they will follow up on it. If you are willing to conduct further analysis, please check your inbox and respond.

Hello@alb3530 , Thanks for your reply with so many details. Just so you know, the tech team has been made aware of your case; they will likely reach out to you via email. Please check your email...

Hello @MacielJunior , May I know the firmware version of your XZ000-G3? You can go to Status and check it.

Hello @UnlimitedEra , When using beta firmware, there will usually be a watermark like this. If there is a subsequent firmware update, you can update to the latest version of the firmware.

Hello @Alex_BCS , Thanks for getting back to me. Have you been able to enable the 2.4 GHz guest network? Of course, you can also check to see if the 2.4 GHz radio can be restored after the downgrade....

@swastiknag02 , Thanks. Please review the reply to the ticket to avoid missing any information.