--- title: 6404(-) BranchCache Hosted cache could not be authenticated using the provisioned SSL certificate. (Windows 10) description: Describes security event 6404(-) BranchCache Hosted cache could not be authenticated using the provisioned SSL certificate. ms.pagetype: security ms.prod: windows-client ms.mktglfcycl: deploy ms.sitesec: library ms.localizationpriority: none author: vinaypamnani-msft ms.date: 09/09/2021 ms.reviewer: manager: aaroncz ms.author: vinpa ms.technology: itpro-security ms.topic: reference --- # 6404(-): BranchCache: Hosted cache could not be authenticated using the provisioned SSL certificate. [BranchCache](/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/jj127252(v=ws.11)) events are outside the scope of this document. There is no example of this event in this document. ***Subcategory:*** [Audit Other System Events](audit-other-system-events.md) ***Event Schema:*** *BranchCache: Hosted cache could not be authenticated using the provisioned SSL certificate.* *Domain name of the hosted cache:%1* *Error Code:%2* ***Required Server Roles:*** None. ***Minimum OS Version:*** Windows Server 2008 R2, Windows 7. ***Event Versions:*** 0. ## Security Monitoring Recommendations - There is no recommendation for this event in this document.