Firefox Support Forum

Videos can't be played at higher playback speed Bug

On firefox, I cant play videos at higher playback speed or it'll only play audio or video will endlessly buffer. Using user-agent spoofer and changing to chrome makes it a little less worse but still the problem sustains. On Brave, the video doesnt have any effect of higher playback speed rather it'll make the video buffer and have very strong red contrast.

i was watching youtube when this happened here is the link https://www.youtube.com/watch?v=o25FuR0eUAs the error "your browser cannot play this video"

I'm experiencing consistent issues with my website that seem to result in breakages across various browsers. Despite my attempts at troubleshooting, I haven't been able to identify the root cause or find a solution. Here are the details:

Website URL: [Your website URL] Browsers affected: Firefox, Chrome, Safari, etc. Breakage symptoms: Describe specific issues such as broken layout, dysfunctional elements, error messages, or any other visible problems. Steps taken to troubleshoot: List the actions you've already tried to resolve the issue (e.g., clearing cache, disabling extensions, checking console errors). I've ensured that the website is up-to-date and compatible with modern web standards, but the issues persist. Could someone kindly provide guidance on further steps to diagnose and resolve these recurrent website breakages? Any assistance or suggestions would be greatly appreciated. Thank you!

I was trying to resolve a graphics issue with Firefox and Webgl2 on a specific website, so I used a recommended solution in advanced settings, which just spread the problem to other websites. I wasn't really sure what to do at this point, so I tried to just reset all the modified settings to attempt to get back to the first download settings. However, I was unable to do this and now Firefox can't load any pages, even when I've deleted the browser and redownloaded it. How can I get a completely fresh download, or even can I? I'm not tech savvy and extremely frustrated at this point.

Hi, I installed the new update yesterday. This morning, I cannot access anything through my usual Firefox browser. I'm making this report from Google - which is working fine on the same computer. When I try to access any websites, the usual tab opens with a greyed-out "X" (or hourglass?) on the left of the tab - then nothing happens. I've tried restarting - no luck. I suspect yesterday's update was flawed/had a glitch. Please help.

I need to be able to access banks, specifically USB Direct. I can access my credit union but when I try to get my statement, I get a message that I have been logged out due to inactivity.

When I try to log into the site, the system sends a 2FA code. I enter the code an Firefox goes into a loop waiting for the server. When I use Chrome, I get right in. I do not want to be forced over to Chrome. How can I fix this?

black page (no video) when trying to watch spacex live or past videos https://www.spacex.com/launches/mission/?missionId=starship-flight-2

i dont know why but when in fullscreen sites have weird borders around them it seems to be a firefox issue i dont know how to fix it.my computer runs windows 11 if that helps.

For the past couple of months I have been getting the message www.bbc.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR when loading pages on www.bbc.com website. I have done a search on the internet and it seems this is a common problem with Firefox and does not affect othere browesers. I have done what was advice given online but it does not solve the problem. It is getting so bad I may have to start using one of the other browsers even though I prefare Firefox.

Secure Connection Failed

An error occurred during a connection to m.upspotacademy.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I'm experiencing a problem when I visit certain websites, like 'https://mui.com/x/react-data-grid/'. Every time I try to access this site, the page starts an infinite reloading loop, preventing me from using the website normally.

I have a website that uses Javascript 'fetch()' to call pages on the server, and no matter what I try, it never works, since around the end of the year. I keep getting the following error:

"Uncaught (in promise) TypeError: NetworkError when attempting to fetch resource."

Can somebody help?

Thanks in advance

DC

So, this issue randomly started about a week ago and I've been scratching my head about it ever since, trying to find a solution. I don't know if it coincided with a Firefox upgrade, but I don't think so.

Here's the deal; in Firefox, when I go into google meets, my microphone and camera both show up as turned off with an exclamation mark, meaning I can't turn them on. This is my desktop PC and it has no camera, so the camera I understand. It definitely DOES have a microphone and I've used it many times.

The permission for "use the microphone" is set to allowed. When I click the exclamation mark on the camera, I get a popup saying "meet is blocked from using your camera". When I click the exclamation mark on the microphone button, my audio cuts out for a second, but other than that nothing happens - no popup, no explanation, nothing.

Other apps that use the microphone (i.e.; Teams) work just fine. Same browser, same permissions, same microphone. Microphone test sites also work just fine, so it's not a browser issue.

Using Google Meet in a different browser with the same microphone works just fine. I've tried Chrome and Opera - both work as expected.

On my other PC, a laptop, Google Meet with the same version of Firefox works just fine. So this must be some weird issue related to specifically my desktop.

Here is what I have tried so far; - Remove the mic permissions and set them again. - Clear all cookies, local storage, everything the browser has for this domain. - Turn off all extensions in the browser. - Restart browser, restart PC. - A combination of all of the above (remove permission, local storage, cookies, turn off extensions, close browser, restart PC, then start from scratch).

None of it makes any difference and I'm out of ideas. Does anyone know what the issue might be?

I previously posted this question on Google Meets support and the only reply I got was to try Firefox support... so here we are.

Hi,

WSJ opinion pages won't load fully on Firefox. The same webpage works on other browsers. This has been a recurring issue ever since I switched over to Firefox. It's the main reason why I still keep Google Chrome around.

I've tried updating to the newest version of Firefox and also iOS. Also, clearing my cache/cookies works sometimes but the problem keeps coming back.

I use photopea.com for photo editing and stuff, but I accidentally clicked on the option to have that site not show a pop-up asking if I'm sure I want to leave the site and asking if I'm sure I want to close a project. Now I can't close projects at all.

Can someone tell me how I can re-enable it for the website?

Hi - I have been getting printing 'overlaps' for a better way of describing it, and this happens randomly. It happened yesterday and today, and today it was with WhiteStuff.com and Preloved.co.uk. Is that something that I need to fix or is the problem with the website owners? Thank you!