I have just downloaded sharparchitecture/Northwind and i\'m trying to get crud scaffolding to work. I have changed nothing except adding missing reference to this class libr
I realize this is an old question, but I had the same problem just now, and in my case it turns out it was the line endings. They were LF, but needed to be CRLF.
After I made some edits to the .tt file, closed the editor, and opened it again, I had both LF and CRLF line endings in the same file, at which point Visual Studio offered to fix this for me. Once I had consistent CRLF line endings in the .tt file, it worked.