How do I resolve error Status 401 Invalid CSRF Token when linking my Twitch account to Epic?

This error (error Status 401 Invalid CSRF Token) is usually caused by cached browser data interfering with the session. To resolve it:

1. Clear your browser's cache and cookies, then try again.
2. Disable any browser extensions, especially ad blockers or privacy tools, then try again.
3. Try opening the page in an incognito or private browsing window.
4. Try a different browser.