--- 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: w10 ms.mktglfcycl: deploy ms.sitesec: library author: Mir0sh ms.date: 04/19/2017 --- # 6404(-): BranchCache: Hosted cache could not be authenticated using the provisioned SSL certificate. **Applies to** - Windows 10 - Windows Server 2016 [BranchCache](https://technet.microsoft.com/en-us/library/dd425028.aspx) 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.