Hello Scott,
There might be some issues that prevent me from downloading Color / Open Aerial maps when I increase the zoom to less than 2000 feet / 700 meters?
I have been traveling to various places in the West lately (we're currently in Scottsdale, AZ), and staid mostly in hotels. I know sometimes the hotels restrict the traffic allowed, but there should be no reason the download works for certain tiles (MyTopo) and not for others.
I already tried to start with a fresh TopoFusion.ini file, but it didn't help.
I attached to this post the TopoFusion.log file.
Best regards,