The RRU Library does not subscribe to HeinOnline, however, we may have access to the articles you are looking for through a different provider.
First, on the subject of Hein (or any other article provider) encouraging you to pay for an account: Please never pay for access to articles or books without checking with us first. If we do not have a specific article or book, we usually get you a copy through Interlibrary Loan. There is no cost to you for this service.
If you know what specific article you want and you have a specific citation, you can try an article title search in Google Scholar @ RRU. This path ends up identifying you as a Royal Roads student. If we have the article you want in one of our collections, you are provided with a ‘Full-Text @ RRU’ link.