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Errors while browsing where previuosly it worked

  • 2 svar
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  • Seneste svar af cor-el

mark.hartleigh
mark.hartleigh
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About 3 months ago when logging in to my bank account on a windows PC using Firefox, the password was accepted but the account failed to open due to an error. Previously it worked like a charm, but my bank updated its security and it hasn't worked since. However if I perform the same operation on Google Chrome it works. I have a similar experience on a few other web sites. Is there something in my Firefox settings preventing this from happening? Cheers,

Mark

About 3 months ago when logging in to my bank account on a windows PC using Firefox, the password was accepted but the account failed to open due to an error. Previously it worked like a charm, but my bank updated its security and it hasn't worked since. However if I perform the same operation on Google Chrome it works. I have a similar experience on a few other web sites. Is there something in my Firefox settings preventing this from happening? Cheers, Mark
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Alle svar (2)

zeroknight
zeroknight
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Try clearing cookies and disabling Tracking Protection for the site.

Does it still happen in Troubleshoot Mode?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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You can try these steps in case of issues with webpages:

You can reload webpage(s) and bypass the cache to refresh possibly outdated or corrupted files.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 for websites that cause problems via the "3-bar" Firefox menu button (Settings), click the padlock icon (Clear cookies and site data) for the domain in the selected tab.

"Remove the Cookies" for websites that cause problems:

  • Settings -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Settings -> Privacy & Security
    Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear

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

  • switch to the Default System theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window

You can check for issues with Enhanced Tracking Protection. Firefox shows a purple shield instead of a gray shield at the left end of the location/address bar in case Enhanced Tracking Protection is blocking content.

  • click the shield icon for more detail and possibly disable the protection

You can check the Web Console for relevant-looking messages like blocked content.