Hello,
I added GroupDocs.signature to my MVC project through NuGet. Then without making any other changes to my original project, it begin to throw an error when I run. I have copied the error below. Any idea why this h…... Could not load file or assembly 'Groupdocs.Common.InstallableViewer...FileNotFoundExceptio: Could not load file or assembly 'Groupdocs.Common.InstallableViewer...