However it didn't tell me the pic had to be a certain size. After trying to upload an image 200px x 150px I kept getting "failure invalid image file"
Once I uploaded a 640 x 400 image it loaded immediately and is visible on the Joomla backend.
However it doesn't show on the Users profile when they log in and is not retrievable by them.
Having visited the vendors site (GITHUB)information is (for me as a complete beginner ) non existent.