@HypnoDjurre
I'm still getting the popup problem message.
Do you get the option where it thinks you have two accounts, one with 4 plants and no resources and another with all your plants and resources and you have to select one?
Normally when i see that screen i select the correct one then i tap the white gamepad and my two google accounts pop up and i choose my main one and Google play loads my gamedata and my profiles appear.
If you tap the white gamepad see what happens, if nothing happens try tapping on the white cloud and doing a force sync (only try this if you set up EA's email registration scheme).
The final option is to contact EA HELP , give them your player id number associated with your missing account and ask them to restore it for you.