For troubleshooting issues with accessing links like Oxford or Cambridge Go, follow these steps:
Clear Your Browser Cache and Cookies:
On Chrome: Click the three dots in the top-right corner, go to History > Clear Browsing Data, and select "Cookies" and "Cached Images".
On Safari: Go to Preferences > Privacy > Manage Website Data, and click Remove All.
Contact the Support Team via LMS:
Log in to the 21K School portal.
Navigate to the LMS and use the messaging feature to notify your class teacher or the school admin about the issue.