What to do if you get a "Please enable third party data storage in your browser settings before using the Readlang Web Reader" error message
It sounds like you need to:
1. Open Chrome's settings page: chrome://settings
2. Scroll down to the "Privacy and Security" section
3. Click "Cookies and other site data"
4. Ensure that either "Allow all cookies" or "Block third-party cookies in Incognito" is selected
If you refresh the tab with the Web Reader and try re-opening it, it should now work.