I was having the same issue (ASA5510 v8.4(2)), and the "clear crypro ipsec sa inactive" worked for us. The next step for me would have been a reload of the ASA.
The issue might be described in the following link https://bst.cloudapps.cisco.com/bugsea...
Thanks for posting you workaround Matthew, this has worked for me.Just one slight difference. For some reason I don't have a preferences.xl file but just removing the Cisco folder under the hidden ProgramData folder and uninstalling and reinstalling...
I'm having the same issue. Laptop is Windows 7 Professional 32 bit. The AnyConnect client v3.1.0.2040 and v3.1.03103 installs successfully. The VPN termination point is an ASA5510.When trying a connection I get the error 'Unable to proceed. Error ge...