You could try troubleshoot mode, or the other steps down this guide. It's similar to what you already did, but maybe it can help you catch something
https://www.quippd.com/firefox/wiki/support/troubleshooting/
You could try troubleshoot mode, or the other steps down this guide. It's similar to what you already did, but maybe it can help you catch something
https://www.quippd.com/firefox/wiki/support/troubleshooting/