It’s great to hear that you are the proud owner of PES 2014 and you are updating your game with all the new exciting game modes and features. We continuously update our game to let you enjoy it to the fullest!
The patch and data pack that you are now downloading contain a lot of important updates for the game and it is quite normal that it can take some time to download. Remember, the time it takes to download updates also depends on your Internet Connection and we recommend that you go through standard connection troubleshooting if you have any problems.
Enjoy the PES updates, they are worth the wait!