We've got a remote client using the AnyConnect Secure Mobility VPN client on a Windows 7 box that is complaining about being kicked off the VPN after she connects. The ASA reports an error that looks like this:
ASA-5-722010: Group <vpn> User <username> IP <188.8.131.52> SVC Message: 16/ERROR: Unable to make all necessary filtering modifications..
I can't seem to find any information about what that error message might indicate. Apparently she has now removed the client so that she could attempt a re-install, but now she gets an error message when trying to install.