Hello again, Is there is something to do here?

@David-TP "Is the signal source of both satellite M5 and E4, the main M5?" - yes i set it that manually. and the source is the main deco. "Did you also check the Ethernet speed from the satellite M5...

Hello I just upgraded my network from E4 to M5 because i have new ISP with 500 mbps internet. After the setup M5 system on the main deco the speed is as I expect. But when i test on the second unit...