Testing on Win10 Pro and IC-7300 with v2.01
Preamps selection does not include a No Preamp or Blank selection.
ATU, Tune, and CW are greyed out.
With the radio disconnected, click Show Bands in Settings, User Interface, program crashes.
Tnx, Roger
That looks like you downloaded it in the first few hours of release and is actually v2.00 please re-download.
This is because it directly updates the scope(s) and requires information from the rig to do this (but the rig isn’t there anymore!) we will change it to delete the scopes when disconnected.
I thought I had downloaded .01. I’ve been playing with this on multiple pc’s. My bad. I still see this problem.
- With the radio disconnected, click Show Bands in Settings, User Interface, program crashes.
Roger
Hi W7TZ/Roger,
The fix for now is not to press that button when disconnected 
We will disable it in the future when not connected. Good catch.
–E
de W6EL