Sorry to take so long to get back to this, I've been on another project.
I get the :
A critical error has occurred.
Could not load file or assembly 'MemberRole, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b7c773fb104e7562' or one of its dependencies. The system cannot find the file specified.
Our system hasn't been upgraded because of modules that won't work on Higher versions of DNN. We are on 4.4.1
Thanks, Phil