In order to get your email to arrive at its destination, you must ensure that your internet connection is smooth. This may be possible by restarting your modem, router, or cellular device. If
Comcast email is still not functioning
, check your network settings and make sure that it is not in airplane mode. Additionally, you should try clearing your browser's cache and cookies. If these don't work, your next step is to contact Comcast and let them know that your email isn't working.