Found the solution after trying many combinations. The deco has two Ethernet ports. My initial connection was from router to deco was in port 1. Whe I changed to port 2 from routerI started getting...

@Deco4 @decosupport @decoteam I have the same issue where deco speed gone to 50% compare to router 5G speed. I have router 5G speed 250 mbps but deco 90 mbps. Earlier it wasn't the case. My...