On Tuesday, April 10, 2018 at 11:53:10 AM UTC-7, wrote:
Turn the wifi on and go to settings, cog looking tab, click on site files and Tophat should show a list to pick from.

Yep, but none of the places I fly are among them.

Actually, TopHat does not even recommend Wi-Fi connection to transfer files.
The easiest and slickest way to go about uploading files is using a "Y" cable, external 5 V battery and a memory stick. Just upload all to the memory stick and vola...see link below;
http://www.tophatsoaring.org/Kobo%20...%20cables.html