As stated in the subject line, I'm having an issue w/ my VOR1 not working. VOR2 works fine.
Avionics are:
Aspen 1000 Pro
GTN 650 (VOR1)
GNC 255 (VOR2)
I'm not sure when the issue started, I did a software upgrade on both 8 months ago or so and it could have started then, I just don't use the...