Trying to access OneDrive on the web and receiving a blank page with "401 Access Denied" error? Clear your browser cookies to resolve this.
Instructions - Google Chrome
- Click the three dots at the top right of Chrome
- In the menu that appears, click Settings
- In the new Chrome Settings window, click "Privacy and Security" in the left menu
- Click "Clear browsing data" in the middle of the screen
- Change "Time range" to Last 7 Days. Deselect Browsing history and Cached images and files, ensuring that Cookies and site data is ticked
- Click "Clear data"
- Close and reopen Chrome
- Access to OneDrive should now be restored
Instructions - Microsoft Edge
- Click the three dots at the top right of Chrome
- In the menu that appears, click Settings
- In the new Settings window, click "Privacy, search, and services" in the left menu
- Under the "Clear browsing data" header in the middle of the screen, click "Choose what to clear"
- Change time range to Last 7 days. Deselect Browsing history, Download history, and Cached images and files. Ensure only Cookies and other site data is ticked
- Press "Clear now" button
- Close and reopen Edge
- Access to OneDrive should now be restored
Still not working? Log a ticket here