Hi,
… do you see a dowload progress dialog when you are starting VST Transit?
… can you start Cubase 8.5, open the “Plugin Information” window (Cubase / Menu / Devices / Plus-In Information)? Select the tab “Program Plug-Ins”. Find “VST Transit” and check the column “Version”. What does it say?
Some more questions.
A: Sorry, I need to ask: You are connected to the Internet while you starting VST Transit?
B: Which operating System are you running?
C: Are you running a Virtual Maschine for your OS?
Thanx,
Michael.