Re: The Yard ”Some of our service could not be accessed. please Try again”

@Xx_When_xX 

You should be able to link your accounts through the settings in Madden NFL 21 Mobile. When you go to the account linking section there will be an option there to link it with an EA Account. For more info on how to get them linked check out this article from the EA Help website: 

Save your progress in Madden NFL 21 Mobile

If you run into any problems linking them up I'd recommend getting in touch with the EA Help team so they can take a look. You can find more details on how to set up a case with them over at the EA Help site. You can also speak with them via Twitter or Facebook as well, if you prefer. 

/Kent