@Kostispan Hi, please let me know as well. Currently, rebooting and using the network optimization would help adjust the wireless channel of Deco; In case the issue is still here, I would like to...

@Sailor Hi, please try the following suggestion to have a look: 1. for the last E4, Please do not connect it to the powerline adapters at first and leave it wirelessly connected to other Deco units;...

@FFDeco Great and Thank you very much.

@apacheuk Hi, if all your devices supported 5ghz, leave the 5ghz would be best; If not, you could try to name the same SSID and password for both 2.4ghz and 5ghz; Thank you very much.

@sagesolar Hi, Could you please provide me a rough diagram of the network system of the VR2800 as well? What is the model number of your network switches? And it would be highly appreciated that you...

@Zero7 Hii, Thank you very much for your feedback and I have forwarded your case to the senior engineers already; Please have a check of your email box. Thanks.