A ChatGPT network error that prevents you from receiving replies is an indication that there is a problem with the connection between your device and ChatGPT's servers. Follow these easy steps to fix this issue. Use a different browser, clear the cache and cookies on your browser, reload the page, check your internet connection, delete your most recent ChatGPT chat, and sign out and sign in again to your account. If nothing works, then contact the ChatGPT support team.