| Event Id | 20168 |
| Source | IAS |
| Description | Could not retrieve the Remote Access Servers certificate due to the following error: The credentials supplied to the package were not recognized. |
| Event Information | >Refer the following microsoft article for resolution information. Information from a newsgroup post: "In my case, this error appeared after I have bought a Verisign certificate and installed it on the IAS server. To fix this I have exported the certificate to a file "w/ private key", I have delete it from certificate store and import it again in the machine store. |
| Reference Links | Certificate
requirements when you use EAP-TLS and PEAP with EAP-TLS How to import third-party certification authority (CA) certificates into the Enterprise NTAuth store Requirements for Domain Controller Certificates from a Third-Party CA |
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