All non-subscription accounts were deleted from the site due to recent spam and high traffic usage which slowed down the user experience for everyone. Unfortunately, this means that as a beta-tester to the NBCOT Exam Prep course, your progress has been lost. Users were not notified because they never opted-in for e-mail notifications and I did not want to spam everyone (some people took the course and passed a while ago).
If you are trying to access the NBCOT Exam Prep course currently, it is now open access to the public (no account needed). If you are looking to save your progress and resume courses, you can subscribe to the OT Dude Club. Subscribers will also have a non-distracting ad-free course experience.
This Club was just launched, but benefits will include unlimited access to premium OT articles, videos, courses, newsletter, and more.
Sorry for the inconvenience this has caused. I had to make this decision to mitigate the problem and prevent further downtime for the website for everyone who depends on it.
If you have any further questions, feel free to contact me.