Signal path goes missing.

[G4UGB]

Hello,

Wondered if anyone could solve my problem - on the map display the signal path has disappeared when I select a station from my logbook or enter a station callsign in the edit QSO box. The map configuration is checked at 'show signal path' and the signal path button on the map display is highlighted (pressed). I am running version 5.9d with a Windows 8.1 64 bit OS.

Sometimes the signal path will show - sometimes not.

Thanks for any help here.

Richard G4UGB