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.

Hello@Inferno997 , Generally speaking, if the beta firmware can fix your problem, the fix will be added to the new official firmware.

Hello@Danilo_Malone , Do these errors affect your network usage? If not, we recommend that you ignore them for now.

Hello @Aarakocra , Thanks for your reply. I believe you have got the reply from the engineer. I think it's suggested that you sync the info directly with the engineer.

Hello@DavidPL , Thanks for contacting our community. Do you mean the Internet light is off? Please try the following suggestions first: 1. Check the Ethernet cable connection: Make sure the cable...