PVZ GW origins id login

I bought pvz gw on EA after having played it on game pass xbox before, i got my xbox connected to my EA and also bought another game i played before on xbox along with pvz gw, it auto logged me in and got all my stuff since it was on an EA account, then got on pvz gw and well it asked me to log in using Origins which i never had to use that.

then i dont know what origins is, tried making new accuont for 'origins' and it says error no wifi but there is wifi. how can i figure out what my origins id is?