2 0 Error message: Error 27850. Unable to manage networking component. Operating system corruption may be preventing installation. Windows Cisco VPN Client Error 27850 Share Facebook Twitter Google+ Tumblr LinkedIn Mail QuestionBot asked 9 months ago You must login to post comments Answers (1) Filter Sort by: Most Votes Newest FirstOldest FirstRandomRecently Active Post Answer Keyword Match all Match any Accepted/Unaccepted Show accepted answers only 2 0 I saw this error once, when I had installed virtual machine and virtual network card. Change register value for entry: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Network\MaxNumFilters from 8 to 10 and this should fix your error. hoek answered 9 months ago You must login to post comments Showing 1 result Your Answer Please login first to submit.