Hi guys now aym going to help u to solve your problem when update the luncher and you need to patch it again but when you already finish the patch you get this problem




All u need to do to solve this problem is Uninstall your dbo online completh with (PerfectUninstaller)Program
Link:http://download.cnet.com/Perfect-Uni...-10803305.html

After you uninstall you need to restart your computer and Re-install the dbo online
and run the luncher and wait to finish the patch

Then its work you can play with no prob