In the PMAdmin Site, clicking on General Settings | rSMS Settings results in the following error message:
Error in the application
System error occurred. For more information, view the event log.
The PM - One Identity Password Manager Event Viewer logs shows the following error:
Result: CriticalError
Info:
System.Security.Cryptography.CryptographicException: The system cannot find the file specified.
at System.Security.Cryptography.X509Certificates.X509Store.Open(OpenFlags flags)
at QPM.Common.Helpers.CertificateHelper.<getCertificates>d__8.MoveNext()
at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at QPM.UI.Admin.MVC.Controllers.HomeController.RsmsSettings()
In IIS Manager, the PMAdmin Application Pool is being run using an Active Directory or a local account, and not the default ApplicationPoolIdentity