@esesbar Hey Can you describe your setup? How are you connected to the internet and when you mention its "dropping out" do you mean the internet or the WiFi? Any info you can provide would help us...

@Rodion15 Hey The extenders are tough to find as a single plug, its only been the newer models that come single as you noticed. The top option is the cheaper for you and tbh isnt going to be any...

@Will-Link Hey im guessing you are using a controller to manage the EAP230 Wall? Can i ask what version of the controller software you are running? Seen this before with the EAP225/245 and outdated...

@Startscreen Hey There is a new version of the APP, check out this post below https://community.tp-link.com/en/home/forum/topic/247452

@Rodion15 Hey Antonio What you are considering in theory should work for you. The homeplugs are 1300 AV2 so I would guess if wiring is good you should get ~350/400mbps backhaul The bandwidth wont be...

@Dauntless Hey Short answer is either of the models you mentioned will work perfectly with the WPA4220KIT . The only real difference between the 4010 and 4020p is the passthrough plug.