Solutions to Unauthorized messages on Zoom in Canvas:
Error 2216
You must activate your licence (link in Norwegian) and open Canvas again.
Error 401
Your browser is unable to open the webpage. There are a number of possible solutions:
- Change your browser – preferably to a standard browser such as Microsoft Edge (Windows) or Safari (Mac) and try again.
- Fix your existing browser:
- Close all open browsers.
- Clear your computer’s DNS cache*
- If you use Firefox ➤ Open Firefox Reset add-ons and settings
- If you use Chrome ➤ Open Chrome and retest, if the issue persists perform a clear cache and cookies procedure.
**How do you clear your computer’s DNS cache?
- Windows: Open "command prompt" ➤ Type in "ipconfig/flushdns" og trykk "enter".
Mac: Go to this link