Since the instructional video is online, you'll have a link to visit on your computer...or whatever other device you choose.
Since you have/found the password, the link info should be printed right beside it.
Look again in your documentation...I assure you, it is there somewhere ;-)
However, if you can't find it, send PM customer support an email, or give them a call, and they'll get you all 'fixed up'!
Best wishes...