Hi. I usually create a ride on my desktop computer and save it. Then open on my iPhone 5s and create a .tcx course file, that I then sync with my Wahoo Elemnt Roam.
Today I couldn't select .tcx course and when I looked closer, see that option is sort of "greyed out" on the phone. The radio dot isn't full circle, see screen shot. This is a "something changed" condition.
I managed in the end by creating the .tcx course file on my desktop and emailing it.
Would you mind having a look at this please? It's not a showstopper however would be more inconvenient without access to a desktop PC as when away from home on tour. And if something is broken, who knows what the next manifestation will be ?-)