Hi @Luis40,
Can you describe what you mean by "check your classes"? Do you mean check which classes you're enrolled in, check what you may have to do as a student in a specific class, or something totally different.., Any specific info you can give us will help get the best answer possible. With that being said, you have posted your question in the global community of Canvas users, so while we will be able to give some generic advice about Canvas, you may need to reach out to someone at your school to get the best answer because we do not have access to your specific Canvas account or courses.
Looking forward to hearing back from you!
-Chris
