@David-TP Still having issues with the Deco X20 - plugging my desktop PC to the main router gets 1Gbps but plugging into the X20 reduces it to 100Mbps. This seems like a firmware issue since like...

@David-TP Updated my X20 twice - most recently with 1.2.1 Build 20230726 Rel. 71436 and the ethernet connection to my desktop PC has been failing repeatedly and for some reason, at an increasing rate...