Image not loading / checkerboard image

I’m following the tracking image tutorial, but once I’ve trained an image, and insert it into the root, it doesn’t appear to load.

Is there anything I’m doing wrong?

Solved it!

It didn’t like the JPG. It wanted a PNG.

You should be able to train JPGs as well, so there may have been another issue that was resolved when switching to PNG. You might want to take a peek at this thread