Patreon.com and courses.macmost.com are two completely different, unrelated sites.
If you are trying to log in to courses.macmost.com with your Patreon ID and password, or you are trying to log into Patreon with your courses.macmost.com ID and password, note that these are different sites. Creating an account at one, does not create an account at the other.
If you buy a course you can take as long as you like and rewatch as much as you want.
Whether at courses.macmost.com or Patreon, a purchased course can be watched over and over again. You can take as long as you like to view the content. You can go through the videos immediately, or wait until a convenient time. If you are viewing a course without purchasing it at Patreon because you are a Club MacMost Plus member, then you can view all the courses at Patreon as much as you want, whenever you want, as long as you are still a Club MacMost Plus member.
It is automatic at Patreon, but manual steps are involved at courses.macmost.com.
At Patreon you get them automatically. Just go to the course page where others go to buy the course. You will just be able to play the course right away, with no additional purchase needed.
If you want a course at courses.macmost.com, then the course needs to be added to your account manually. If you haven’t created an account at courses.macmost.com yet, then create one there. Then use the contact form at the bottom of the page there to request a course. Be sure to include your account ID at courses.macmost.com and your account ID at Patreon.com as they can easily be different email addresses.
No.
The courses at Patreon are sold as digital products there. If you are not a MacMost supporter at Patreon, you can simply buy the course as a one-time purchase. For courses at courses.macmost.com, that is a completely separate site.
See this Patreon help page: How do I update my payment information?
If you are having trouble with payments, try: Patreon Billing Help










