我试图从NuGet包管理器添加“SharePointPnPCore2016”包,但我得到这个错误:无法添加SharePointPnPCore2016包在VS2017
Failed to add reference. The package 'SharePointPnPCore2016' tried to add a framework reference to 'Microsoft.Office.Client.Policy, Version=16.0.0.0' which was not found in the GAC. This is possibly a bug in the package. Please contact the package owners for assistance. Error HRESULT E_FAIL has been returned from a call to a COM component.
在那里我想添加这个包是使用.NET中的应用框架4.5.2。
有什么想法可能导致这种情况?
在此先感谢