Xbox One:
1.Set up your match.
2.While you and your opponent are setting up your teams, use the add /remove guest option by pressing the menu button on another Xbox One controller.
3.Use the add guest option.
Do not add additional players using the Gamertag sign-in option. Only one Gamertag is needed or allowed in couch co-op mode on Xbox One.
4.Add up to three guests using this method.
PlayStation 4:
1.Set up your match.
2.While you and your opponent are setting up your teams, use the add /remove guest option by pressing the options button on another PS4 controller.
3Have your friend sign in with their PSN Online ID.
Do not use the add guest option on PS4. Each additional player needs to have a PSN Online ID and an active PS Plus membership.
4.Add up to three guests using this method.
Lähde:
https://help.ea.com/en/article/couch-co-op-in-nhl-16/
Mutta kuten sanoin, ei vaan onnistunut!?
Löytyiskö joku Onella pelaava joka tuon on onnistunut tekemään...?

Ja selittämään tyhmälle jos jotain muuta pitää vielä tehdä.
Pitääkö se toinen ohjain jotenkin "aktivoida"? Se siis on yhdistettynä, koska pystyy liikkumaan boksin valikoissa kuten toinenkin. Mutta joku niksi varmaan on, auttakee!
X360:lla homma oli niiiin helppoa...
