16-01-2026 05:05 AM
Dear all,
Just updated to Firefox 147.0 (64 bit) today and the ChatGPT website is not working anymore. Dead buttons, cannot login, cannot even send prompts anymore. UI loads but JS does not initialize. Buttons inactive, input disabled. Help!
Solved! Go to Solution.
16-01-2026 05:48 AM - edited 16-01-2026 06:12 AM
Hello
Is it this subject https://support.mozilla.org/en-US/forums/contributors/717521#post-89944
You can try
1 - Go to configuration editor https://support.mozilla.org/en-US/kb/about-config-editor-firefox
2 - Enter a search term network.http.dictionaries.enable
You can double-click on the preference to set the value to false
16-01-2026 05:24 AM
same for me. login button not opening login popup.
16-01-2026 05:35 AM
Same. And when I CAN login it cannot load conversations etc.
16-01-2026 05:48 AM - edited 16-01-2026 06:12 AM
Hello
Is it this subject https://support.mozilla.org/en-US/forums/contributors/717521#post-89944
You can try
1 - Go to configuration editor https://support.mozilla.org/en-US/kb/about-config-editor-firefox
2 - Enter a search term network.http.dictionaries.enable
You can double-click on the preference to set the value to false
16-01-2026 06:42 AM
Thank you, indeed it works!
16-01-2026 06:20 AM
I had the same issue on Version 147.0 (64-bit) for Ubuntu.
I've changed network.http.dictionaries.enable in config editor to 'false' and it worked.
Thank you!
16-01-2026 08:48 AM
I have Windows 11 with Firefox 147.0: Same issue as above. Set network.http.dictionaries.enable to "false" and it works again.
I'm also using Linux Lite (ubuntu based) on a VM on the same machine on same network with Firefox 147.0 no issue at all.