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[SOLVED] Can not login to CapitolOne.com website with Firefox 62.0.3

  • 9 replies
  • 1 has this problem
  • 36 views
  • Last reply by James

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[SOLVED]

CapitalOne.com does not support Firefox. In fact they block Firefox without telling people. I installed a UserAgent String switcher add on and was able to login.



Linux Mint 19 Tara Cinnamon Desktop Firefox 62.0.3 64 bit

The other day I tried to login to my capitalone.com banking web site.

I got errors all day long. I gave them a call over the weekend, they put me through to a web guy. He told me they just updated the site and asked me to try logging into the site via chrome, and private window. I was able to and he told that was a sign that need to clear my cookies and cache.

Capitalone.com does not list Firefox as a browser they support so the conversation ended there.

In Firefox I went to Edit > Preferences > Privacy & Security. I cleared EVERYTHING out and rebooted Firefox. No luck logging in, even with a private window. I got the error message:


Looks like you may need some help or you can try to sign in again.


I also tried disabling Adblock Plus on capitalone.com No luck either.

I also tried starting Firefox in safe mode then trying to log in. No luck, no error messages.

I double checked my password in Chromium. The password was good.

Any suggestions for what else I can try?

Thanks.

[SOLVED] CapitalOne.com does not support Firefox. In fact they block Firefox without telling people. I installed a UserAgent String switcher add on and was able to login. ---------------------------------------------------------------------------------------------------------------------------------------------------- Linux Mint 19 Tara Cinnamon Desktop Firefox 62.0.3 64 bit The other day I tried to login to my capitalone.com banking web site. I got errors all day long. I gave them a call over the weekend, they put me through to a web guy. He told me they just updated the site and asked me to try logging into the site via chrome, and private window. I was able to and he told that was a sign that need to clear my cookies and cache. Capitalone.com does not list Firefox as a browser they support so the conversation ended there. In Firefox I went to Edit > Preferences > Privacy & Security. I cleared EVERYTHING out and rebooted Firefox. No luck logging in, even with a private window. I got the error message: ------------------------------------------------------------------------------------------------------------------------ Looks like you may need some help or you can try to sign in again. -------------------------------------------------------------------------------------------------------------------------- I also tried disabling Adblock Plus on capitalone.com No luck either. I also tried starting Firefox in safe mode then trying to log in. No luck, no error messages. I double checked my password in Chromium. The password was good. Any suggestions for what else I can try? Thanks.

Modified by tinker123

Chosen solution

CapitalOne.com is blocking Firefox browsers without telling people.

I just installed a UserAgent String switcher add on.

Logged in no problem.

Read this answer in context 👍 0

All Replies (9)

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This is the correct link; https://www.capitalone.com/

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You can try these steps in case of issues with web pages:

You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • hold down the Shift key and left-click the Reload button
  • press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • press "Command + Shift + R" (Mac)

Clear the Cache and remove the Cookies from websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Remove the Cookies" from websites that cause problems:

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Manage Data

"Clear the Cache":

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Clear Data -> Cached Web Content: Clear

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
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I tried all of those things, no luck.

Thanks.

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Did you try the correct link I posted?

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Chosen Solution

CapitalOne.com is blocking Firefox browsers without telling people.

I just installed a UserAgent String switcher add on.

Logged in no problem.

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That was very good work. Well done. Please flag your last post as Solved Problem so others will know.


Note: In the future, please post the full web link as the link you posted goes to a Fake website.

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I thought I did. I pressed a button-link in my email "Mark As Solved"

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FredMcD said

Note: In the future, please post the full web link as the link you posted goes to a Fake website.

All of the CapitolOne links in OP leads to same page as as your correct link. ;)