因為找不到設定為讓用戶端以 EAP-TLS 撥入的憑證，所以將預設憑證傳送給使用者 %1。請進入使用者的 [遠端存取原則]，然後設定可延伸驗證通訊協定 (EAP)。

Because the certificate that was configured for clients dialing in with EAP-TLS was not found, a default certificate is being sent to user %1. Please go to the user's Remote Access Policy and configure the Extensible Authentication Protocol (EAP).