You are currently working on UAT 

Why do I see the "Language Resources" item rather than "Auto-substitution" for "Translation Memory and Automated Translation" for Studio 2017 SR1?

Why do I see the "Language  Resources" item rather than "Auto-substitution"  for "Translation Memory and Automated Translation" for Studio 2017 SR1?

This means I have no means of customising the auto-substition