I am getting error #400 messages - comcast is slow, there is gibberish on some of my documents and I can't read or open some documents, Woe is...

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My name is Abe and I am here to help you. Please wait while i prepare my answer for you. I might need to ask you additional information so I could provide you the steps that will resolve this issue. Appreciate your patience.

Just to clarify you cannot access your email and is getting an error 400. Is that correct?

Thank you for replying and sorry for the delay. A 400 error is a standard email code that indicates a mail message has been deferred and that the sending server should try again later. This may happen due to a server error, special spam filtering deferrals, or a temporary error. May I know the email service provider that you are using please? Are you using Google, Yahoo or a different provider?

Thank you for replying. The 400 Bad Request error is an HTTP status code that means that the request you sent to the website server (e.g. a request to load a web page) was somehow malformed therefore the server was unable to understand or process the request.

I have done some research regarding this matter and found that some Comcast users are reportedly experiencing comcast.net email errors during sign in. Error Code 400 on comcast.net’s email are being displayed during sign in;. The error, apparently code 400, is manifesting itself during sign in to Comcast’s comcast.net email services.

1. Try a different web browser, to check if you get the same error.
2. Make sure the password is correct when logging in to the site.

3. Clear your browser's cache and cookies: Many browser related problems can be fixed by clearing your cache and/or cookies, but it's important to know how each impacts your browser before you delete them.

   Your web browser's "Cache" is a place where information is stored which helps webpages load faster. "Cookies" are small pieces of information stored on your computer which save website customization.

   • Clear your cookies to fix - Sign-in problems (not being able to sign-in, not being able to stay signed-in) and error messages about setting user cookies.

   • Keep in mind - Clearing your cookies will delete all website information stored in your browser (passwords, sign-in information, site-specific preferences, etc).

   • Clear your cache to fix - Pages that hang, freeze, don't finish loading, or contain old content, and online applications (like games) that don't respond.

Internet Explorer

Version 7

1. Select Tools | Internet Options.
2. Click the General tab.
3. Under "Browsing history," click Delete.
4. Click Delete files, then click Yes.
5. Click Delete cookies, then click Yes.
6. Click Close.
7. Click OK.
8. Close and restart your browser.

Version 8

1. Select Tools | Internet Options.
2. Under "Browsing history," click Delete.
3. Select the following checkboxes:
   
   
   
   • Temporary Internet files and website files
   
   
   • Cookies and website data
   
   
4. Click Delete.
5. Click OK.
6. Close and restart your browser.

Firefox

1. Version 3 for PC: Select Tools | Clear Recent History.
   Version 3 for Mac: Select Firefox | Clear Recent History.
   Version 18 and above for all OS: Select Firefox | History | Clear Recent History.
2. Next to "Details," click the down arrow .
3. Select the following checkboxes:
   
   
   
   • Cookies
   
   
   • Cache
   
   
   • Active Logins
   
   
4. Using the "Time range to clear" drop-down menu, select Everything.
5. Click Clear Now.
6. Close and restart your browser.

Safari

1. Select the Safari/Edit icon | Reset Safari.
2. Select the following checkboxes:
   
   
   
   • Clear history
   
   
   • Remove all website data
   
   
3. Click Reset.
4. Close and restart your browser.

Chrome

1. Select the Tools icon | Settings.
2. Click Settings.
3. Click Show advance settings.
4. Under "Privacy," click Clear browsing data.
5. Select the following checkboxes:
   
   
   
   • Empty the cache
   
   
   • Delete cookies and other site and plug-in data
   
   
6. Click Clear browsing data.
7. Close and restart your browser.

For a different browser, Please refer to your browser's help file or support website.

If the steps above does not help fix the problem, this could only point down to an issue on Comcast.

Though it's rare, the 400 Bad Request error could be an issue with the web site's server that you are trying to access. Please contact Comcast Support by calling 1-800-Comcast or chat live HERE with a Comcast care representative.

Please reference error code: 400.

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