IIS 7 and Above
SCEP/NDES IIS 401.2 unauthorized
Re: SCEP/NDES IIS 401.2 unauthorized
Jul 01, 2020 10:15 PM|lextm|LINK
I've also enabled Failed Request logs, and the only thing it comes back with is Access is denied.
I don't think FRT log only gave you that little information. It usually contains far more, such as the module that experienced the error, and the actual error page (HTML) to reveal application specific info. You just need more patience to digest.
I'm frustrated with an SCEP/NDES authentication issue.
Besides, if the error came from SCEP/NDES modules, not IIS built-in ones, then this forum probably won't help you further. You have to discuss with Intune specialists via