Re: Can't join: "The battlefield", "Close Quaters" and "Large scale battles".

i found a solution on the web

1. Log out and fully exit Origin
2. Open your Registry Editor - Type in regedit on the Start Menu Search field and press Enter
3. Navigate through HKEY_LOCAL_MACHINE > SOFTWARE > Wow6432Node > EA Games > Battlefield 4
4. Check if there is a folder named Xpack1 under Battlefield 4
If YES -> Click on Xpack1, on the right pane check if there is a string named Installed, the Value data should be True
If NO - right-click on Battlefield 4 > New > Key
- a new folder will be created, name it Xpack1
- right-click on Xpack1 > New > String Value > name it Installed
- on the right-pane, double-click on Installed, set Value Data to True

5. Exit Registry Editor
6. Log in to Origin and Join China Rising Maps

If Necessary:
7. Repair Install BF4
8. Clear Browser Cache and Cookies then login to Battlelog
9. Join one of the dlc's

This worked for me.