Solved
ATTENTION STANDARD EDITION PLAYERS!!!
You can upgrade this game(and all standard edition games you own) for free by doings this:
1. Turn on Origin login verification
2. Automatically get Origin Access for free 1 month
3. Upgrade games
Yes, there is information about this but I see a lot of players who still don't know.
It is nice that you point gamers to this opportunity.
But it should be mentioned that if you don't have Origin Access regularly, all Deluxe edition content will stop working after the free month ends.
Save games with Deluxe edition content will probably also not work after the free month ends.
