Cannot login - Error 9.78
Upon starting the app I got a fresh account login prompt. Clicked on, I already have an account and logged in with EA Connect. My account appears for selection but upon clicking on it, I get the mess...
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Same happened to me earlier this morning.
After some attempts, I disconnected from Google play (donno why it was connected in the first place), and only then was able to connect my EA account
How did you disconnect?