Showing questions tagged: Show all questions

Error message: "No video with supported format and MIME type found" with mp3 files

I'm getting the error message "No video with supported format and MIME type found" with mp3 files at https://www.gatherthepeople.org/test/styled-7/page-3/ when using Fire… (read more)

I'm getting the error message "No video with supported format and MIME type found" with mp3 files at https://www.gatherthepeople.org/test/styled-7/page-3/ when using Firefox 123.0 on my M1 (ARM) iMac running OS 14.3.1; when using Firefox 123.0 on my M1 (ARM) MacBook Air running OS 14.3.1; when using Firefox 123.0 on Win 11;and when using Firefox 115.8 on my Intel MacBook Pro running OS 10.14.6.

The same mp3 files (https://www.gatherthepeople.org/test/styled-7/page-3) play without any problem with Chrome and Safari on the Mac and with Edge on Win 11 .

Thanks

Asked by Moshe ben Asher 1 hour ago

Does Firefox only sync some passwords?

I use 1 Firefox account on 3 devices (2 PCs and a smartphone). On the first PC, the number of synchronized passwords is 1126. On the second PC - 135 (similar on a smartph… (read more)

I use 1 Firefox account on 3 devices (2 PCs and a smartphone). On the first PC, the number of synchronized passwords is 1126. On the second PC - 135 (similar on a smartphone).

I pressed the "Synchronize" button many times, everything works, new tabs appear, but there are no passwords. What to do? I'm afraid that if I log out of my account on the first PC, I will lose all access forever.

Asked by Artem 2 hours ago

Restoring sessons

I am one among many who keep a lot of windows open for reference. When my compootie shuts down inadvertantly I am avle to use "Restore Session" to get these back. But occ… (read more)

I am one among many who keep a lot of windows open for reference. When my compootie shuts down inadvertantly I am avle to use "Restore Session" to get these back. But occasionally the system shuts down and I am unable to restore anything, and this can cost me tens of hours os referencing, and untold hours of productivity.

Could you save the open windows in an easily accessible file that we could use to restore previous sessions? This would save a lot of us considerable grief.

Asked by mstocker 3 hours ago

identity theft

I am victim of identity theft, someone with LLC trade mark websites using my personal information on PayPal, Google Microsoft edge and more to make business fraud. … (read more)

I am victim of identity theft, someone with LLC trade mark websites using my personal information on PayPal, Google Microsoft edge and more to make business fraud.

Asked by Mc8055790 6 hours ago

"this page is slowing down firefox"

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ab… (read more)

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ability to keep typing, then if goes away, comes back, goes away ... I just want to kill the message entirely. I'm not worried about speed, there's nothing to fix, I just want the message gone.

Asked by rayandrews 3 days ago

Last reply by rayandrews 8 hours ago

Cannot open PDF attachements in Firefox /questions/1440032]

Again I had to create a new question because i still get an "Unexpected error" when I try to answer. (By the way I tried all suggestions to fix the error and also reinsta… (read more)

Again I had to create a new question because i still get an "Unexpected error" when I try to answer. (By the way I tried all suggestions to fix the error and also reinstalled Firefox but still have the error)

jscher2000 i think you are correct. The blue link in the PDF file is not a web link but a link to the specific attachment. It appears browsers are currently unable (not programmed) to access attachments directly. I tried in MS Edge with the same result. After contacting MS Support, MS stated that they are aware of the issue and that they are working to fix it in a future release of Edge.

Attachments can be accesses in Adobe Acrobat as you described, but it would be good to be able to access them directly from Firefox instead of having to save them and then using Acrobat.

Asked by berygan 2 days ago

Last reply by berygan 8 hours ago

After update I can't use my saved passwords

After an update yesterday, I found out the password manager integrated in Firefox was completely empty. I tried to rename logins.json.corrupt into logins.json, I tried de… (read more)

After an update yesterday, I found out the password manager integrated in Firefox was completely empty. I tried to rename logins.json.corrupt into logins.json, I tried deactivating all the plugins and I also tried copying the file into a new Firefox profile but it got corrupted right away again. If I put in an old logins.json it works but unfortunately it's a saved file from about 3 years ago.... Any idea about how I could get my passwords back? How to "uncorrupt" the logins.json?

Thank you in advance.

Asked by Tarva 1 week ago

Last reply by Tarva 9 hours ago

Firefox stops showing Gmail correctly after a few days. Fire fox cannot log-in to Outlook.live.com.

Hi. Is there anyone having experienced similar phenomena? 1) Firefox stops showing Gmail correctly after a few days. Immediately after starting Firefox, I can log-in and… (read more)

Hi. Is there anyone having experienced similar phenomena?

1) Firefox stops showing Gmail correctly after a few days. Immediately after starting Firefox, I can log-in and open Gmail.com correctly. But after a few days keeping opening Gmail on Firefox, Gmail.com shows error messages regarding Cookie (please see the attached screenshot). If I do "Try clearing the startup cache" from trouble shooting information tab, Firefox shows Gmail correctly again, but after a few days the same issue happens again.

2) Fire fox cannot log-in on Outlook.live.com. As title says, I cannot log-in outlook live. Whenever I try to log-in from Outlook log-in page, Firefox shows log-in page again. This issue isn't resolved by inactivating "Enhanced tracking protection".

Both of them started to happen since the update around the end of 2023, I think. (On the other hand, Chrome works on both websites correctly)

If you have some information, it might help me. Thanks in advance.

Asked by ghc03361 11 hours ago

Reply form not working

I've been trying to reply to moderator "Phil" who requested information regarding Firefox crashing while on Youtube. When I press "Post reply" all I get is an error messa… (read more)

I've been trying to reply to moderator "Phil" who requested information regarding Firefox crashing while on Youtube. When I press "Post reply" all I get is an error message:


An Error Occurred

Oh, no! It looks like an unexpected error occurred. We've already notified the site administrators. Please try again now, or in a few minutes.

It's important "Phil" gets my message as others may be affected my possible Youtube shenanigans. If possible, can you forward this message to "Phil": Unfortunately there are only two reports generated during the problems with Youtube:

bp-91f496a8-971c-4a87-a642-011d10240220 bp-7d820f6c-dcf9-4cef-bb60-1a9f50240217

The problem caused my system to stop responding forcing me to power cycle to clear my PC, so no reports could be generated. Hopefully these two will show what the problem is. In the meantime, can you check the reply system to make certain it's working properly?

Asked by WmRTaylor 13 hours ago

Update 123.0 deleted all my data from logins.json. backups are corrupted

Update 123.0 deleted all my firefox data from logins.json. backup files are corrupted or have no data. No support article suggestions have worked. The .json files indicat… (read more)

Update 123.0 deleted all my firefox data from logins.json. backup files are corrupted or have no data. No support article suggestions have worked. The .json files indicate that there is data, but appears blank in notepad, and wont load in json reader in firefox

I do not use SVG

Asked by conch seller 14 hours ago

I can no longer download files when using Firefox V123, which installed on my computer this morning.

My company uses Oracle Fusion as its ERP solution, and I frequently have to download files from Oracle BI Publisher. Prior to V123 of Firefox, which installed this morni… (read more)

My company uses Oracle Fusion as its ERP solution, and I frequently have to download files from Oracle BI Publisher. Prior to V123 of Firefox, which installed this morning, I could click on the file/report in Oracle Fusion, and the file/report would get moved to my Downloads folder. After the update to V123, nothing happens after I click on the file. I had a co-worker replicate the problem after his Firefox updated to V123. Please advise if this is a known issue and if there is a resolution.

Asked by Dina Meyer 14 hours ago

Compulsory Add-on to Access Firefox

This AM, I opened my Firefox Browser for the first time today and attempted to sign into my EaseUS account. I was confronted by a "request" to add "Browsing Safety by Sa… (read more)

This AM, I opened my Firefox Browser for the first time today and attempted to sign into my EaseUS account. I was confronted by a "request" to add "Browsing Safety by Safely" as an add-on to my Firefox. However, it would not let me to skip this "request" without adding it to Firefox. Nothing I attempted worked. I've never heard of a compulsory add-on, least of all from Mozilla! If I would have had the time, I'd have tried different accounts/log-ons/browsers, etc. However, I didn't have the time to do it then. Help please.

What is this? Have you heard of it? Do I have a problem? Should I remove the Add-On?

Thank you.

Harris [email address]


(email address removed; please do not post personal information on a public website; Forum rules and guidelines)

Asked by Harris guilmette 16 hours ago

Firefox won't start after updating. How to restore the previous version without losing profile data?

Firefox won't start after updating to version 123.0 on Ubuntu OS. At the same time, no errors will appear, and there is also no specific crash report that would help und… (read more)

Firefox won't start after updating to version 123.0 on Ubuntu OS.

At the same time, no errors will appear, and there is also no specific crash report that would help understand the reason.

How to restore the previous version without losing profile data?

Asked by MarkR 15 hours ago

session restore not working reliably

FF version Extended Support 115.70esr (64bit) I have set /General/Startup/"Open previous windows and tab" - FF does not restore. It worked as expect before I upgraded ops… (read more)

FF version Extended Support 115.70esr (64bit) I have set /General/Startup/"Open previous windows and tab" - FF does not restore. It worked as expect before I upgraded opsys (Opensuse15.4 to Opensuse15.5).

Please note: I AM NOT TRYING TO RECOVER FROM BEFORE THE UPGRADE! I am trying to get FF working normally (for me) with my usage and history SINCE the upgrade.

After reading https://support.mozilla.org/mk/questions/1407888 I believe I have tried everything there. FF sometimes restores one single historic tab, sometimes it comes with with one single tab opened to my default page.

1) "sessionstore.jsonlz4" did not exist in the main profile dir. (It does not because I followed instructions in the link above to copy it there and try again).

2) I do have a session file, found in sessionstore-backups dir , displayed with this recommended online converter/translater "https://www.jeffersonscher.com/res/scrounger.html"; it shows the expected windows and tabs.

3) Starting after copying the "sess...jsoniz4" file into the main profile dir, I get one window with one tab displayed; I had about 4-5 windows and 15-20 tabs open when I last closed FF, although when doing research, I often have a 10-dozen windows with 100+ tabs.

4) The History menu does not show a "Restore..." option at all. In the window that did open with a historic tab, the History/RecentlyClosedTabs contains a list of plausible sites, about 10, which may be correct for that window. But there were certainly many that were actually open at the time I shut down FF and the window has only opened one.

Thank you for any help here. Rufus

Asked by rlaggren 15 hours ago