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Various tasks have no effect, just have to switch to another browser to complete
Various tasks have no effect , eg entering 'Duolingo.com' in the search field has no effect. Nothing is returned (screen remains blank - no messages). No problem with other search entries Also attempted link to my bank account similarly froze. End up by switching to Msoft Edge and completing my mission.
Wybrane rozwiązanie
Try disabling your extensions.
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Sorry to hear about the problem with those two sites.
If you use the "Adblocker Ultimate" add-on, please update its filters (or turn off just the Security filter) to test whether the recent conflict with that filter is causing the issue.
Otherwise, if a site is generally known to work in Firefox, these are standard suggestions to try when it stops working normally:
Cache and Cookies: When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site.
(1) Clear Firefox's Cache
See: How to clear the Firefox cache (only select Cached web content, don't clear all cookies and site data)
If you have a large hard drive, this might take a few minutes.
(2) Remove the site's cookies (save any pending work first). While viewing a page on the site, click the lock icon at the left end of the address bar. After a moment, a "Clear Cookies and Site Data" button should appear at the bottom. Go ahead and click that. Firefox will ask you to confirm; go ahead and confirm.
Then try reloading the page. Does that help?
Note: if the site doesn't load far enough to use the toolbar button method, you can return to the Settings page and use the Manage Data button in the Cookies and Site Data section to remove cookies just for one or a few sites.
Double-check content blockers: Firefox's Tracking Protection feature, and extensions that counter ads and tracking, may break websites that embed third party content (meaning, from a secondary server).
(A) The shield icon toward the left end of the address bar usually turns a bit purplish when content is blocked. Click the icon to learn more or make an exception. See: Enhanced Tracking Protection in Firefox for desktop.
(B) Extensions such as Adblock Plus, Blur, Disconnect, DuckDuckGo Privacy Essentials, Ghostery, NoScript, Privacy Badger, uBlock Origin or uMatrix may block required elements on a site. Usually you can find a toolbar button for each add-on to manage blocked content in a page. There may or may not be a number on the icon indicating the number of blocked items; you sometimes need to click the button to see what's going on and test whether you need to make an exception for this site.
Testing in Firefox's Troubleshoot Mode: In this mode, Firefox temporarily deactivates extensions, hardware acceleration, any userChrome.css/userContent.css files, and some other advanced features to help you assess whether these are causing the problem.
If Firefox is running:
You can restart Firefox in Troubleshoot Mode using either:
- "3-bar" menu button > Help > Troubleshoot Mode... (before Fx88: Restart with Add-ons Disabled)
- (menu bar) Help menu > Troubleshoot Mode... (before Fx88: Restart with Add-ons Disabled)
and OK the restart. A small dialog should appear. Click the Open button (before Fx88: "Start in Safe Mode" button).
If Firefox is not running:
Hold down the Shift key when starting Firefox. (On Mac, hold down the option/alt key instead of the Shift key.) A small dialog should appear. Click the Open button (before Fx88: "Start in Safe Mode" button).
Note: Don't use the Refresh without first reviewing this article to understand what will be deleted: Refresh Firefox - reset add-ons and settings.
Any improvement?
Hello
I have tried the above. Cache clearing had no effect. Enhanced tracking showed no tracking blocked. Switching it off had no effect. However - Restarting in troubleshoot mode resolved the issue but no information displayed as to what is the trouble. Restarting with Troubleshooting disabled put me back to square one. How do I proceed in detecting what the trouble is?
Wybrane rozwiązanie
Try disabling your extensions.
GENER8 extension resolved the problem.Thank you zeronight