When attempting to complete the last step in the trailhead Mars Rover the first instruction is incorrect.  There is no "Communications" when you click on the 9 dots.  Even then, I generated 2 records and it fails with this error message:

Challenge Not yet complete... here's what's wrong: 
Could not find a record in the Communications object. Ensure that you insert at least one record before attempting this challenge.

The issue is that in module 2 it says generate an object called commuication, not communications.

how do I name a report...?

Name the report 'High Value Opportunities' and save it to the 'Unfiled Public Reports' folder.