Windows/IIS/MMC: What do to with "Error HRESULT: 0x80070520"?
In very rare cases this error might show up during installation on Windows Server. The cryptic error message is related to access rights.
Plase have a look at the following pages. The second approach has been successful for one of our clients: https://blogs.msdn.microsoft.com/kaushal/2012/10/07/error-hresult-0x80070520-when-adding-ssl-binding-in-iis/
Plase have a look at the following pages. The second approach has been successful for one of our clients: https://blogs.msdn.microsoft.com/kaushal/2012/10/07/error-hresult-0x80070520-when-adding-ssl-binding-in-iis/