T4 for Sharp Architecture/Northwind Problem

Question

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 library. I try to run ScaffoldingGeneratorCommand.tt and I hit following 3 errors.

Error 1 Compiling transformation: Invalid token 'this' in class, struct, or interface member declaration file:BaseTemplate.tt

Error 2 Compiling transformation: Class, struct, or interface method must have a return type file:BaseTemplate.tt

Error 3 Compiling transformation: Type expected file:BaseTemplate.tt

Compiler says they occur in the first line of BaseTemplate.tt but i don't think that is the true reason.

Has anybody had this problem? Do you have any idea what can i do to fix it?

Thanks a lot for your time, PK