VPN network problems on multigateway infrastructures

The Microsoft VSS snapshot provider selected returned: “Unexpected provider error”. Volume shadow copy creation: Attempt 1. “COM+ REGDB Writer” has reported an error 0x800423f4. This is part of System State. The backup cannot continue.
June 17, 2011
Can ping server while it boots, but ping fails after start – IPSEC service loading issue.
July 26, 2011