However when I click the link in the email program, the Sign out Window does not open in FireFox.
The sign out window has two buttons and a message: Do You Really Want to Sign Out? YES or NO. you have to click YES to sign out of my email address. I can get out of my email address by closing the FireFox Browser. Then I can go to the URL address and sign in to my email address again. If I do not close FireFox When I go back to Buckeye Mail, I am already signed in.
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.
- make sure your extensions and filters are updated to the latest version
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.
This can also be an issue with third-party cookies where the script isn't allow to access specific cookies. Maybe check the console for messages.
- "3-bar" menu button or Tools -> Web Developer