Question
Why do I receive an error message stating "You cannot join this server without having the Battlefield 2: Euro Force or Battlefield 2: Armored Fury pack installed." when trying to play these maps for Battlefield 2?

Answer
If you are receiving the error message: "You cannot join this server without having the Battlefield 2: Euro Force or Armored Fury Booster Pack installed, press the button below to buy the Battlefield 2: Euro Force or Armored Fury Booster Pack. Please note that you must use your online account to play Battlefield 2: Euro Force or Armored Fury Booster Pack." This can happen for one of three reasons. Follow these steps to be sure that you have the correct account entitled to use these maps:

First, check that the correct account has entitlement or change your Battlefield 2 user name (GameSpy ID ) to the one that has the appropriate privileges:

To change your Battlefield 2 user name (GameSpy ID ) to the one that has the appropriate privileges:

Note: You must have Battlefield 2: Euro Force or Armored Fury installed in order to change your Nickname from the EA Downloader.

1.Log in to the EA Downloader.
2.Select Battlefield 2: Euro Force Booster Pack or Battlefield 2: Armored Fury Booster Pack from the My Downloads column.

3.Click on Edit Battlefield 2 Nickname above the Play Now button.

4.Next log into your EA account.
5.Now enter or change your GameSpy Account Name to the account you wish to have BF:2 Euro Force privileges under or the account in which you have purchased BF2: Euro Force.
IMPORTANT: The GameSpy ID requested is your GameSpy nickname (the name you use in-game,) NOT your GameSpy login/e-mail address or your EA account name.


Note: Be very careful when entering this name; you will only be able to change it 3 times a week.

i hope this help guys