Here's what's happening: I'm posting a note on a cache in order to drop a trackable. When I go to Trackable Drop/Visit-->Trackable Name-->Message-->, if I enter a Keyword in the Message screen, then click the Preview Tab on top, the app closes immediately. This only seems to happen if there's a Keyword in the Message field.
Cachly version: 2.0.3 (4)
iOS version: 10.2
My device: iPhone 6s
Geocaching premium user
--Stephen