Since installing F-secure I appear to have lost my VPN connection.
I get "Reason 442: Failed to enable Virtual Adapter."
Everything else checks out OK as far as I am aware.
Can anyone help please?
Thanks in anticipation
Submit a Support Request and attach an FSDIAG file to it.
Some posts of interest for your problem;
Lots of posts on this error (the wonders of Google!); https://www.google.com/search?q=Reason+442%3A+Failed+to+enable+Virtual+Adapter&oq=Reason+442%3A+Failed+to+enable+Virtual+Adapter&aqs=chrome..69i57.1564j0&sourceid=chrome&ie=UTF-8
Tried as suggested but still no joy
Have you opened a support ticket about the issue? If not, please do so. We'd most likely need also the FSDIAG -diagnostics file in order to investigate the problem a bit closer.
Contacting support: http://www.f-secure.com/en/web/home_global/support/contact/request
Creating FSDIAG: http://www.f-secure.com/en/web/home_global/support/contact/fsdiag