Microsoft says the bug is hitting Windows 10 version 1903 with KB4497935 update installed. According to the updated changelog, (RASMAN) service may stop working and administrators or users will receive an error “0xc0000005â€. The bug is experienced when a computer is manually configured to the non-default telemetry setting of 0.
"You may also receive an error in the Application section of Windows Logs in Event Viewer with Event ID 1000 referencing “svchost.exe_RasMan†and “rasman.dllâ€," Microsoft noted.
It's important to note that the aforementioned problem occurs when you have a VPN profile configured as an Always On VPN (AOVPN) connection with or without device tunnel. You may not experience any such issues on manual-only VPN profiles or connections.