This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

Xfinity/Comcast email login errors since installing R26.

  • 3 balas
  • 7 memiliki masalah ini
  • 17 kunjungan
  • Balasan terakhir oleh izman

more options

Installed r26 on my mac running 10.8.5. Folowing day Log in to xfinity/comcast email and then when trying to view email it spits me out and ask me to log in again. Cycles and repeats.

Installed r26 on my mac running 10.8.5. Folowing day Log in to xfinity/comcast email and then when trying to view email it spits me out and ask me to log in again. Cycles and repeats.

Semua Balasan (3)

more options

This can be caused by corrupted cookies or cookies that are blocked (check the permissions on the about:permissions page).


Clear the cache and cookies only from websites that cause problems.

"Clear the Cache":

  • Firefox > Preferences > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox > Preferences > Privacy > Cookies: "Show Cookies"
more options

Be sure to delete the login.comcast.net cookie, it is not near the other comcast and xfinity cookies.

more options

Did that and no change- thanks though- ultimately after resetting FF and deleting all cookies and cache 3 times (after resetting) it currently functions correctly...