Groove agent 5...MIA

Hi …I.rcently downloaded groove agent 5 upgrade…( im using Groove Agent 4 ). onto an external HD .because of the 31 gbsize.
But …MY Cubase 10 pro does not see it .

  1. How do I check if the installation path is actually monitored by the VST host application.?
    2 Can I redirect cubase to find it?


Windows 8.1 , 64 bit cubase 10 pro