Here is a second method I also found:
1. Uninstall the old version of Anyconnect.
2. Do a search on anyconnect in your registry and pull out everything you can find.
3. Download the new Anyconnect software. Put this in the C:/ drive. It has to...
Here is the modified version of what is working for me:
1. Go through the registry and delete any entry for Anyconnect.
Run as on the command line as administrator:
pnputil -e > c:\driver_data.txt
Look in the driver_data file and find the oem...