All of my computers in my house are able to browse the internet just fine until I attempt to log into comcast.com. Right after logging in the site will attempt to grab my account information and the spinning icon will do its thing until I get the TOO_MANY_REDIRECTS error. I get varations of this error from firefox, chrome, and IE 9 on all my computers and my android tablet. I attempted to call comcast but that was pointless as usual. Any help would be great.
I've been hitting the same issue since yesterday. When I called Comcast I was informed via an automated message that they were experiencing technical difficulties with their online payment system and were working on resolving it. I am guessing that's the reason behing these errors. Hopefully they will be resolved soon.
See if this suggestion by a customer will work for you:
Went to comcast.com
Clicked on "My Account" at top of page
Clicked on "Sign In" (Sign in fails)
Clicked on "My Services"
Clicked on "Sign In" again (Sign in fails - again)
Clicked on "My Account" at top of page (I'm in)
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