VST Connections info disappear from Info Line

The info regarding VST Connections (input/output) has disappeared from Line Info in the upper part of the screen and is not more available also in the menu selection (right click mouse on the Info Line). See attached snapshot of the screen.
The above has happened when from Windows10 I have switched back to Windows8.1 my PC.

Is there anyone helping on this issue?


Piero lorenzetto