Hi! I just joined rws, and did the first tasks (English, Italian, Spanish and machine learning). Now all buttons are green but the "done" one is always grey. I pressed "refresh" and reloaded the page a lot of times, but that doesn't seem to work. What can I do?
![2 stars click here to know more emoji](https://community.rws.com/cfs-filesystemfile/__key/widgetfiles/70eb79f7675b42078f78355560839784-d/2star.png?_=638689784409136452)