Hi,
I submitted my assignment successfully in early Jan and used 2018 (not 2017).
Extract from Academy re criteria:
'The criteria for a correct processed item is based on the instructions in the provided PDD and is the following:
- Status Completed
- comment contains correct security hash - Pay close attention on the formula ([ClientID]-[ClientName]-[ClientCountry] - Example: AD38755-Austin Villacorta-Italy) with no spaces between the dashes and without the brackets.’
Check that you are setting status to ‘Completed’ and that you have no spaces in the formula you use for hash values. It should look like UiPath example above.