Hi Alister

What happens when you try to view those sites in Firefox? Is there any error message?

Hi

So that this can be looked into further:

1. Open Firefox
2. Open a new tab and type in “about:logging” into the URL bar.
3. Set the "Logging preset" to "Networking"
4. Select "Logging to a file" and note the path to the log file.
5. Click on "Start Logging".
6. Reproduce the issue (i.e. go to the web site that is broken for you and make the bug happen in the browser)
7. Click on "Stop Logging".
8. Provide the link or dump files to the Firefox developers via email to necko@mozilla.com

Thank you for your help.

Are you using Adblocker Ultimate in Firefox?

Regarding the 8-step process for logging--Firefox won't even let me do that. I do have Duck Duck Go Privacy Essentials and Malware Bytes on my browser, but none of the websites I visit where I have a problem are suspicious. Some major news sites don't even open. I can't log into reddit. I find myself having to go to Edge way more than I want to, and I really don't know how to fix this.