NPS error: The revocation function was unable to check revocation for the certificate.

[zuku81]

Hi,
I would to use xca ca certificate on the windows NPS server, I have configured CRL and put this CRL file on the IIS server, the file is accessible:
Verify cert: certutil.exe -verify -urlfetch .\Root_CA.crt ---------------- Certificate CDP ---------------- Verified "Base CRL (01)" Time: 0 a95489d7bf1887e7cd8f2a4ff5257cb1536bd312 [0.0] http://serv18.ad.domain.pl/crl/ca.crl

But NPS during connection give me Error 6273 reason 258: The revocation function was unable to check revocation for the certificate.

[chris2511]

I don't know anything about this topic. I even had to google Windows NPS server
Maybe somebody else can help.