Its been a long time since I played FC3, but the network error could be a firewall blocking the connection, rather than the quality of your link.
Perhaps have a check for that or search for the relevant ports that are required and manually set it.
Another option might by to use your CD key as an activation code in Uplay? Let it try to instal it?
The storage one is equally strange. You don have an operating system drive or partition its trying to install to?
Double check what drive the installation is claiming is out of space, it should give you a required and available number too...
Hope that helps.
CuZ
EDIT:
Try this post for the port details.
Not sure why but the hyperlink isnt working for me, here are the post details.
Originally Posted by Ubi-MoshiMoshi Go to original post
I really need information because it doesn't work.
When i try to start a game it loads, loads and then BAM! it show me "Unable to start game. Please check that your game has been installed correctly. If the problem still persist contact Ubisoft support."
I have original files and i veryfied that and everything with the files is correct and i dont moved the files
PLEASE HELP![]()