Issue in resuming coding

Hi everyone, I am new to coding… So I clicked " start at the beginning option". And then I also learnt some coding. But next day, what ever I learnt and did, everything went and again starting from beginning. How can start with the topic I finished earlier. Because every time doing the same thing again and again is annoying.

Welcome to the forum.

That sounds odd. It should be saving your position. Have you logged in with an account? Do you have some odd cookies setting?