Helix failure EPT_S_NOT_REGISTERED

[amcasey]

We've been seeing a lot of Helix runs fail with a number of messages related to EPT_S_NOT_REGISTERED:

System.ComponentModel.Win32Exception : The Local Security Authority cannot be contacted

System.Security.Cryptography.CryptographicException : There are no more endpoints available from the endpoint mapper.

The failures only occur on Windows and inconsistently affect subsets of the IIS, HTTPS, Data Protection, and Certificate tests.

AFAICT, EPT_S_NOT_REGISTERED indicates that lsass.exe is not available.

Known Issue Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "",
  "ErrorPattern": "(Local Security Authority cannot be contacted)|(no more endpoints available)",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=778691
Error message validated: [(Local Security Authority cannot be contacted)|(no more endpoints available)]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 8/19/2024 8:44:57 PM UTC

Report

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

[amcasey]

Possibly relevant: GSA/piv-guides#102 (comment) (via @adityamandaleeka)

[lewing]

Sdk was is seeing validation errors in windows hosts dotnet/sdk#42870

[lewing]

did this start with the new helix rollout last week?

[javiercn]

Merged #57431 that hopefully avoids some of the template test problems.

[radical]

This is the same problem as dotnet/dnceng#3844 AFAICT.