In Route&Time tab there is such an Option "Country avoid", You can choose: OFF, ON, Notify. I Chose ON, but nothing has happend. I was looking in help Topic for something more about this Option and I found this:
"Country avoid
Select from the following options. Full details on how to activate this functionality using the CCAA database can be found in the JetPlan User Guide which can be downloaded through JetPlan.com.
Country Avoid = ON -> Adds the GCAA option to the flight request inputs: This will attempt to optimize a route that
avoids the
country laterally.
Country Avoid = NOTIFY -> Adds the GCAN option to the flight request inputs: This will create a
country incursion alert in the flight plan."
But I have no CCAA, GCAN, GCAA Option and I've never seen it. Hope that helped!