Visual Studio 2015, Error message Instantiated part(s) ... when creating a Class Library (Package) project

Hello folks,

Using Visual Studio 2015, I want to add a Class Library (Package) project into my solution, but I get the following error message and cannot create it:

Instantiated part(s) threw exception(s) from IDisposable.Dispose()

Any workaround for this?

This is what About tells:

Microsoft Visual Studio Professional 2015
Version 14.0.23107.0 D14REL
Microsoft .NET Framework
Version 4.6.00081

Installed Version: Professional

Visual C# 2015   00322-40000-00000-AA435
Microsoft Visual C# 2015

Application Insights Tools for Visual Studio Package   1.0
Application Insights Tools for Visual Studio

ASP.NET and Web Tools   14.0.20626.0
ASP.NET and Web Tools

ASP.NET Web Frameworks and Tools 2013   5.2.30624.0
For additional information, visit http://www.asp.net/

Thank you very much,

Marco