I-Firefox Community Forum

I went to work and when I returned a new router was installed and ever since I get errors on almost all sites I visit. It is the potential security issue, requires secure connection and when I look into the info it says the certificate is being denied because it is self signed. And anytime I go to hit learn more I receive a 400 error and cannot continue. I am also unable to update apps I have on my pc or connect to the internet using anything besides a browser. I get the same kind of error on edge as well as Firefox.

I have already set things up so I am using no proxy and I do not have https only mode enabled.

The only constant is that I can open YouTube and watch videos. I thought this meant it was a dns issue but I have tried several fixes for dns issues and they didn't work.

I would attach photos of the error but Mozilla is also unable to open due to the errors so I'm filling this out on mobile.

I discovered when using either Spotlight or Alfred to open a URL with Firefox, for a brief moment I get the lock icon with a red strike through it and its a bit concerning. I was able to quickly take a screenshot and it seems that Firefox is showing this for its own page.

Is this normal or safe?

Is there any way to work around this:

Firefox Can’t Open This Page

To protect your security, idfl.xyz will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

I use an LMS for my work. I wanted to record a video note to add to a subject site, but a dialogue box popped up and I clicked the wrong response which blocked the camera and microphone. Now, when I go to add a video note, I get the message "Cannot access video and audio. Please allow access to your recording device using the browser." But in Firefox privacy and security settings, this website is not listed under permissions for camera or microphone. I can't see any other way to reverse what I've done. Can you help? Thanks

Where can I find the "text tool" that I need in order to fill in a PDF form?

The new update invites me to try this feature but when I do, I can't see a text tool anywhere.

Thank you.

i can't load certain sites on firefox, it just gives me a blank white screen. there's no error displayed or anything. some sites load fine (gmail, social media, youtube, etc work normal), but some sites i visit give me a blank screen. they load fine in other browsers and even on firefox mobile, just not on firefox desktop.

i've tried deleting the cache for firefox too, but that didn't fix it either. anyone knows what the problem might be?

thanks!

When I run a internet speed test Edge and Chrome are consistently in the 80's range. When I run FF the speed is in the 60/s. It's causing downloads to get hung up. What can I or FF do about this?