Good morning, @132600 ...

I believe this is a question about passwords that you'd need to ask someone at your school to resolve for you.  Here in the Canvas Community, we do not have access to any of your systems including their Canvas environment and their Student Information System (SIS) to be able to assist with something like this.  If you can reach out to someone such as their local help desk, their on-campus Canvas administrator, or someone from their Online Learning / eLearning / Distance Education team, they should be able to steer you in the right direction.  Good luck to you!