Canvas is one of the most widely used learning management systems for schools and colleges.
While it’s usually reliable, there are times when students may experience problems such as pages not loading, assignments not opening, or the entire site refusing to work.
If you’re wondering “Why is Canvas not working?”, this article explains the most common reasons—and what you can do to fix them.
FYI: Many of the following reasons also explain why Turnitin is down.
1. Internet Connection Issues
One of the most common reasons Canvas stops working is a weak or unstable internet connection.
Signs this may be the problem:
- Pages take a long time to load
- Error messages like “Page not found” or “Connection lost”
- Videos or files in Canvas won’t open
What to do:
- Restart your Wi-Fi or switch to another network
- Move closer to your router
- Try using mobile data
- Restart your device
2. Canvas Is Down or Having an Outage
Sometimes the issue isn’t on your end—Canvas itself may be experiencing a server outage.
Signs this may be the problem:
- The login page won’t load at all
- Multiple classmates also can’t access Canvas
- Features like assignments, quizzes, or grades don’t work across courses
What to do:
- Check with classmates to see if they have the same issue
- Wait for Canvas or your school’s IT team to resolve the outage
3. Your School’s Canvas Domain Is Incorrect
Canvas has different login portals for each school. If you try to log in using the wrong link, Canvas may appear “broken.”
What to do:
- Search “Your School Name Canvas login”
- Visit your school’s official website and find the Canvas link
- Bookmark the correct domain for future use
4. Browser Problems
Canvas works best with updated browsers like Chrome, Firefox, or Safari. Old versions or unsupported browsers can cause errors.
Possible issues:
- Buttons don’t respond
- Pages don’t display correctly
- Features like submitting files or taking quizzes stop working
Fixes:
- Update your browser
- Clear your cache and cookies
- Try a different browser
- Disable browser extensions (especially ad blockers)
5. Device or App Issues
If you’re using the Canvas Student app, glitches or outdated versions can cause the app to crash or fail to load content.
Fixes:
- Update the Canvas app
- Restart your device
- Delete and reinstall the app
- Try using Canvas in a browser instead of the app
6. School or Course-Specific Problems
Sometimes the issue is within a specific course rather than Canvas as a whole.
Examples:
- A file uploaded incorrectly
- A quiz was not published
- An assignment isn’t visible yet
- The instructor accidentally set restrictions
What to do:
- Contact your instructor
- Send a screenshot of the error
- Ask if the assignment or page is supposed to be available
7. Too Many Users at Once
During peak times—especially before deadlines or during exam weeks—Canvas may slow down due to very heavy traffic.
What this looks like:
- Slow page loading
- Delayed uploads
- Temporary errors or page timeouts
What to do:
- Wait a few minutes and try again
- Try accessing Canvas during less busy hours
- Refresh the page or restart your browser
8. Account or Login Problems
If your account isn’t set up correctly or your password expired, Canvas may refuse to log you in.
Fixes:
- Reset your password
- Try logging in with your school SSO (Google, Microsoft, etc.)
- Check your school email for account-related messages
- Contact IT support if your account is locked
Conclusion
Canvas may stop working for many different reasons—from internet issues to browser errors to system outages.
The good news is that most problems can be fixed quickly by checking your connection, updating your browser, or restarting the app.