Do you stuck at the loading screen? Check out this solution!

Win7

C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames<user id>\<game id>

IMPORTANT: Please backup your existing save files first!

1. Start watch_dogs on Steam
2. Start a new game
3. Enjoy the intro and quit the game after it saved the first time automatically (blue circle on the left side of the screen)
4. Delete the new created save files in the savegame directory.
   C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames<user id>\<game id>

The files are called 1.save and 2.save

Go to http://savegame-download.com/watch-dogs-save-game-100-pc/
and download the savegame for Steam / Uplay Version. (90% Story and 50 Mio. $)

Open the downloaded .zip file. You can find a folder with 4 files in it:

1. save
1. save.upload
2. save
2. save.upload

Extract ALL 4 files to the savegame directoy.
C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames<user id>\<game id>

Now start watch_dogs on Steam. You should receive a message of Uplay that there is a difference between the local save files and the save files in your cloud. Please choose local savefiles with safe date 11/06/2014 04:35 to load.

In the main screen of watch_dogs you can now choose Continue and the new savegame will be loaded! :-)

Have fun with playing!

Finally: You did a backup of your "old" save files right? If there is a bugifx from Ubisoft one day, probably you can insert your "old" save files with your origin progress and you can continue playing as you did before you got that issue!