Why can my task not be found? Tried it several times and also deleted and started all over again

Hi @Fili Lilly I am from the Trailhead Help Team. Can you please confirm if you're still seeing an issue? If yes, can you please mention the Module and Unit name or URL so that we can look into it and can help you further?

If your issue is resolved, can you please mark the appropriate response as "Best Answer” or post the resolution that helped you in resolving this issue? So that it can help the other Trailblazers. 

Thank You.