Costeef Yépp Community Forum

Bonjour

Depuis 72h Video DownloadHelper ne fonctionne plus du tout sur mon PC. Il ne détecte plus aucune vidéo quelque soit le site, et même si la vidéo est en cours de lecture. Je suis pourtant titulaire d'une licence est je n'ai eu aucun souci avec auparavant.

J'ai tenté de le désinstaller et de de réinstaller sans succès

Merci pour votre aide

Isabelle B.

Videos over a certain resolution won't play on Twitter/X. Anything 1080 and over vertical won't play. I get audio, but not video. If I use Maxthon (Chrome) I can see the video. I've downloaded the video files and those that are 1080 vertical are the ones that won't play in Firefox. In the picture I'm sending, you can see that Firefox is stuck on the very beginning of the video and the Maxthon video has started, hence the subtitles. Is there a setting in Firefox that will allow me to watch these videos? Thank you.

After the latest Firefox update, Subtitles and closed captions not saving settings in latest Firefox in spite of resets, reboots, clearing cache. Appears to be on Windows 11 but is fine in Windows 10.

I have a new macbook air running Sequoia 15.3.2, firefox is up to date, my battery which should technically last about 12 hours and I only get 5. Ran through everything with Apple and they said it is a Firefox issues. I don't have any extensions, add on etc. Thoughts?

Issues solved. "Provider for Google Calendar" required a log in to Google. I was already logged in and hence I didn't take notice. When I finally did, the issues were solved.

Since a couple of days I have the follwing 2 problems: 1. I can't update my google calendar from TB and changes made in the android doesn't show in TB 2. The message moving function doesn't work. Messages disappear from the inbox but wont show in the folders where they should have been moved to.

I have TB 128.8.1esr(32-bit)

Hi, for some reason firefox has begin crashing this past week, when I'm on Soundcloud and I press the play button. Today it also crashes when I try to by a bus ticket on Flixbus.dk, this has not happened before.

I looked up the troubleshooting page concerning crashes and I tried to go on the sites in troubleshoot mode, it still crashes.

I have the reports here: bp-df051f75-8783-417f-98c1-f75b90250325

bp-c87b457c-be5c-409a-87cf-ad9f30250325

I believe the first one is for Soundcloud, the second one is for Flixbus.

Thank you!

I have Yandex Calendar enabled on a Windows computer using CalDAV in two applications - Thunderbird and OneCalendar. On an android phone, Yandex Calendar is enabled in the Yandex Calendar app.

Android App <--> [Yandex] <--> Thunderbird Calendar (Windows)

                                            <--> OneCalendar (Windows)

When I create an event in the Yandex Calendar app for Android, they are visible in the calendar web interface, they are visible in OneCalendar on a Windows computer, but not visible in the Thunderbird calendar on a Windows computer. All other events created in the apps and web interface are visible in the Thunderbird calendar. All CalDAV connection settings in Thunderbird and OneCalendar are the same

I would be very grateful for any advice to solve this problem.

I'm experiencing an issue with how my e-commerce website displays on Firefox. One of my product pages, featuring Beconase Nasal Spray, seems to load slower or display incorrectly compared to other browsers. Has anyone faced similar issues with Firefox rendering? Are there any specific settings or compatibility tips I should check to ensure a smoother user experience?

Every 2 to 3 weeks the Thunderbird Calendar gets wiped out, ie all entries deleted. Once it occurred right after an update. A few hours later it will reappear. Why does this happen and what's the remedy to stop this?

I was in the process of writing a somewhat lengthy response and went to another webpage or webpages and when I went back to the webpage where I was writing the somewhat lengthy response, the webpage was completely blank! The Back and Forward buttons were grayed out, Refreshing the webpage did nothing so there was NO way to get the webpage back. Interestingly, when I hover over the URL, at the end of the URL for the webpage, it had "about:blank." Things like this are very frustrating and waste a lot of my time.

In addition, another problem I reported on 3/20/25 (link is: A webpage I just closed recently is not listed Back arrow issue) has still no response.

Also another frustrating thing about the Firefox browser is that at times the Bookmarks sidebar disappears.

I need a reliable browser, not one that sort of works! I request that these issues be addressed soon.

4 days ago, the calendar app suddenly stopped working. If I try to add an event, it sends an error message saying 'An error occurred when writing to the calendar Sandra Kanfer Clarke! Please see below for more information.' and tells me 'modification_failed' and that 'If you're seeing this message after snoozing or dismissing a reminder and this is for a calendar you do not want to add or edit events for, you can mark this calendar as read-only to avoid such experience in future. To do so, get to the calendar properties by right-clicking on this calendar in the list in the calendar or task view.' At this point, the calendar switches itself to 'read only' and I get the exclamation mark and triangle saying this calendar is momentarily not available. This is a synced Google Calendar that has been running on Thunderbird for several years without any problems. I uninstalled the calendar and reinstalled it, I uninstalled Thunderbird and reinstalled it - none of it makes any difference.

Hello, I have an empty space on the toolbar between the "New Tab" button and the "Minimize Window" button in Firefox. Is there a way to remove or reduce this space to make better use of the available space? Any help would be appreciated! Thanks.

Hey everyone,

I’ve been using FL Studio on Android FL Studio on PC, and I noticed that when I have Firefox open, the performance seems to drop—especially when playing back complex projects. Sometimes, the audio crackles or lags when I switch between FL Studio and Firefox.

I’ve checked my system resources, and Firefox does seem to use a fair amount of RAM and CPU, but I’m wondering if there’s a specific setting in Firefox that could help reduce this issue. Has anyone else experienced this? Any tips for optimizing Firefox so it doesn’t interfere with FL Studio’s performance?

Would appreciate any advice! Thanks.

hello thank you all , i need your help to solve my probleme. i need to setup firefox remot debugging server on a localhost. but re remote debugging server of firefox is not working/establishing a connection, when i test local port 6000 after performing this command

"D:\Path\To\firefox.exe" -start-debugger-server 6000 -no-remote -safe-mode

or "D:\Path\To\firefox.exe" -start-debugger-server "configured port on about:confi i tested several ports like 9222,6000,7000,6080 and configured devtools.debugger.remote to True in about:config page of browser and dissabled the firewall and antimaleware of windows 10 , but still does not work. even i reinstalled the last version of desktop firefox from your website but still the remote debugging server does not stablish a connection o any port. i sure the problem is not from my system. can u help me , what should i do to stablish a local remote debugging server using desktop version of firefox? help me. i am really in problem . i have done that job using microsoft edge but i need to use firefox.