battlefield 3 invalid license error code 0x0006

1. Open Computer from the Start menu and go to: C:\ProgramData\Electronic Arts\EA Services\License       
2. **Program Data may be a hidden folder on your machine**
3. Delete either 71067.dlf or 71069.dlf (depending on if you have Limited Edition or Standard)
4. Reboot your machine.
5. Launch Origin.
6. Try to launch BF3.

also check this

Possible Solution One workaround is to delete the BF3 license file to to force a license update.

First Workaround

1. Exit Origin completely. You can do this by right-clicking Origin in your system tray (near the clock) and selecting "Exit"

2. Open Internet Explorer (this will only work with Internet Explorer, not other browsers). Enter the following address into your address bar and press "Enter/Return"

C:\ProgramData\Electronic Arts\EA Services\License

3. Delete the file named either 71067.dlf or 70619 or 71069.dlf

4. Restart your machine.

5. Launch Origin and login to your Origin account.

6. Attempt to launch Battlefield 3

Second Workaround

1. Exit Origin completely. You can do this by right-clicking Origin in your system tray (near the clock) and selecting "Exit"

2. Open Internet Explorer (this will only work with Internet Explorer, not other browsers). Enter the following address into your address bar and press "Enter/Return"

C:\ProgramData\Origin\DownloadCache

3. Delete the files in this directory

4. Restart your machine.

5. Launch Origin and login to your Origin account.

6. Attempt to launch Battlefield 3