I started my course yesterday. Did most of Lesson 1 but not quite finished. I did some at home last night and continued on my work computer. All good. However, now that I'm back home again I can't pick up where I left off!! It takes me back to the beginning and says "Attempt 2".
A hint please on how to make sure it not only saves what I've done but how do I get back into it without losing it all again????