Unexpected error refreshing server manager. Exception from HRESULT

I have a machine with Windows Server 2008 R2 service pack 1. I am unable to access any roles or features. The error that I am receiving is: Unexpectederror refreshing Server Manager: Exception from HRESULT: 0x800F0900. For more information, see the event log: Diagnostics, Event Viewer, …

Windows 2008 VPS via Unexpected error refreshing server manager. Exception from HRESULT.