Cisco VPN Error #420 -
"The application was unable to allocate some system resources and cannot proceed. "
Explanation: Pretty simple error.. "Windows is screwed up! Reboot your computer". This could be caused by having to many applications open (close your Autocad and SAP, etc..) or a memory leak in windows.. But the fix is simple.. reboot and try again.. but keep your memory issues in mind when running other applications.. If you continue to have memory issues with your PC.. talk to your helpdesk/IT support group.. it might be a time for a cleanup of your laptop, new laptop or maybe more memory..