EA app on pc will not use the correct SWGOH account...

I have a yahoo account linked to my EA for xbox live, but it isn't the same email as my main SWGOH account (Gmail). the EA app refuses to acknowledge my SWGOH email even after alternate credential on log in. it keeps reverting to my older EA account. I tried to log in without xbox live app running & still cannot get it to switch to the right account. No matter which email I use to log in it ALWAYS uses the account for yahoo. the account I would like to use for my PC client of SWGOH is my gmail. I have no idea how to make that happen. Its a MUCH further along account so i would rather use that one. my last session with EA help we went through the whole log out log in... - didnt work. cleared cache and reset machine... - didnt work. it always reverts to my original account no matter what login i use. So I was asked by EA help to post here and hope for the best. *fingers crossed* "help me swgoh fans that know things, you're my only hope..."