Question Can't login on origin and can't find friend using Ethernet but works while using WIFI

[FarhanSetyaD]

I just plug LAN onmy computer and my origin and steam can't work properly, but no problem with browser i still can use browser like usually. And if i use WIFI there's no problem with origin and steam.

 

[QwerkyPengwen]

is the system a prebuilt or is it custom?
If prebuilt, what make and model.
If custom, what is the make and model of your motherboard.

 

[Terpinator]

Do you have separate firewall settings on Ethernet than you do when on WiFi?