Hello ,

I have an Ethernet backhaul, with 3 Deco M4 units V2, the connection  is WAN (300 Mbps) -> ISP Router -> Deco M4 main -> Eth backhaul -> Deco M4s,

I started to have some packet lost problems after some months, the Main M4 is dropping some packages on the wired and Wifi network behind the main M4,that affect the services especially with video conferencing (different platforms)  or VoIP where packet lost, jitter and delay are critical, so  the only way to improve this situation is to boot the main M4 once a day, 

I have no detected any problem with Eth devices connected directly to the ISP router.

Do you have any recommendations to solve this issue?