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can't logon to two banking sites

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I recently couldn't logon to my local online banking site. The thing is, is had been working just fine for years, and then all of sudden stopped working. Upon calling the bank they said everything looked fine on their end and try using a different browser. I used Chrome (would rather NOT use that browser), and I could logon fine. I found that if I disabled Privacy Possum it worked fine, so, now when I want to logon to my local bank I just disable Privacy Possum and it works. But I don't understand why it all of sudden quit working.

Now I can't logon to my Penfed credit card account. I tried turning off all the extensions, NO help. I went to the Firefox trouble shooting section and refreshed Firefox and did what ever else they said to do like clear ALL my history and cache...still no help. My Penfed had been working just fine until today, and it also comes up fine using Chrome. Is there anything that has changed in Firefox that is blocking my two online banking accounts that you know of?? This seems very strange.

I recently couldn't logon to my local online banking site. The thing is, is had been working just fine for years, and then all of sudden stopped working. Upon calling the bank they said everything looked fine on their end and try using a different browser. I used Chrome (would rather NOT use that browser), and I could logon fine. I found that if I disabled Privacy Possum it worked fine, so, now when I want to logon to my local bank I just disable Privacy Possum and it works. But I don't understand why it all of sudden quit working. Now I can't logon to my Penfed credit card account. I tried turning off all the extensions, NO help. I went to the Firefox trouble shooting section and refreshed Firefox and did what ever else they said to do like clear ALL my history and cache...still no help. My Penfed had been working just fine until today, and it also comes up fine using Chrome. Is there anything that has changed in Firefox that is blocking my two online banking accounts that you know of?? This seems very strange.

Chosen solution

If you use extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) that can block content (Adblock Plus, NoScript, DuckDuckGo PE, Disconnect, Ghostery, Privacy Badger, uBlock Origin) always make sure such extensions do not block content.

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. You can click shield icon for more detail and possibly disable the protection. You can check the Web Console for messages about blocked content.


You can remove all data stored in Firefox for a specific domain via "Forget About This Site" in the right-click context menu of an history entry ("History -> Show All History" or "View -> Sidebar -> History").

Using "Forget About This Site" will remove all data stored in Firefox for this domain like history and cookies and passwords and exceptions and cache, so be cautious. If you have a password or other data for that domain that you do not want to lose then make sure to backup this data or make a note.

You can't recover from this 'forget' unless you have a backup of involved files.

If you revisit a 'forgotten' website then data for that website will be saved once again.

If clearing cookies didn't help then it is possible that the cookies.sqlite file in the Firefox profile folder that stores the cookies got corrupted.

  • rename/remove cookies.sqlite (cookies.sqlite.old) and when present delete cookies.sqlite-shm and cookies.sqlite-wal in the Firefox profile folder with Firefox closed in case cookies.sqlite got corrupted.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

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All Replies (5)

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Make sure you are not blocking content.

Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?


https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop


Many site issues can be caused by corrupt cookies or cache.

Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.

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Thanks for the suggestions, but I had already tried safe mode, refresh, clearing all the cookies, cache and history.....didn't help. It's just so odd that it had been working okay for so long and then suddenly quit. I'll just use Chrome or Safari as I have a Mac desktop

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Chosen Solution

If you use extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) that can block content (Adblock Plus, NoScript, DuckDuckGo PE, Disconnect, Ghostery, Privacy Badger, uBlock Origin) always make sure such extensions do not block content.

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. You can click shield icon for more detail and possibly disable the protection. You can check the Web Console for messages about blocked content.


You can remove all data stored in Firefox for a specific domain via "Forget About This Site" in the right-click context menu of an history entry ("History -> Show All History" or "View -> Sidebar -> History").

Using "Forget About This Site" will remove all data stored in Firefox for this domain like history and cookies and passwords and exceptions and cache, so be cautious. If you have a password or other data for that domain that you do not want to lose then make sure to backup this data or make a note.

You can't recover from this 'forget' unless you have a backup of involved files.

If you revisit a 'forgotten' website then data for that website will be saved once again.

If clearing cookies didn't help then it is possible that the cookies.sqlite file in the Firefox profile folder that stores the cookies got corrupted.

  • rename/remove cookies.sqlite (cookies.sqlite.old) and when present delete cookies.sqlite-shm and cookies.sqlite-wal in the Firefox profile folder with Firefox closed in case cookies.sqlite got corrupted.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

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After disabling the enhanced tracking protection feature, the problem went away. I'm curious as to why it worked okay with the enhanced tracking protection enabled for so long, and then suddenly stopped working. Did something in Firefox change, or did something in the banking site change?

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Yes this did fix my issue.....thanks much appreciated!