@TP-Link my download bandwidth is 100mbps. Initially when switching the Decos off and restarting the download bandwidth increased to 20mbps but within minutes it reduced back to 2mbps. As the...

I have 2 Deco X20s, 1 acting as my router. Speed test via the Deco app shows download speeds of 100mbps but my devices, both on wifi and via Ethernet connected to both Decos, all provide speeds of...