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Missing cookies

I have an issue with Firefox 127 not accepting a session cookie that I use for user authentication. I have an ASP.NET application with a login form that includes fields f… (read more)

I have an issue with Firefox 127 not accepting a session cookie that I use for user authentication. I have an ASP.NET application with a login form that includes fields for login and password, and a submit button. When the button is clicked, an HTTPS/POST request is sent to the server. The server responds and sends back a session cookie named .Cookie.Name with the parameter httpOnly set to true.

When I check in Firefox's Developer Tools under the Network tab, I can see .Cookie.Name in the server response. However, in the Developer Tools under the Storage tab, .Cookie.Name is missing, which prevents the user from logging in. This problem does not occur in other browsers like Chrome or Edge, nor does it occur in Firefox version 126. The configurations for Firefox 126 and 127 are identical.

Could you please assist with this issue?

Asked by LukaszRoki 4 days ago

Answered by LukaszRoki 3 days ago

Problem with constantly corrupting cookies or site data interrupting Youtube performance

Recently this month, watching Youtube videos has been a total chore on Firefox. Every so often, when I load up a video from Youtube, I get a blank player with no video in… (read more)

Recently this month, watching Youtube videos has been a total chore on Firefox. Every so often, when I load up a video from Youtube, I get a blank player with no video in it. Every other aspect of the page template loads properly, but the video is just not there. The only fix for this is to clear my cookies and it's annoying to have to do this every week just to watch Youtube videos.

I've tried using other Firefox Forks, and they've had the same issue. I've used other browsers, specifically Chromium ones, and have not run into the same issues as of yet. I've isolated the problem down to my cookies, as deleting just the cache doesn't do it. Resetting the browser doesn't do it. Clearing my search history doesn't do it. Disabling all my addons doesn't do it. Signing in and out of my Youtube account doesn't work either. Any combination of all these fixes doesn't make the problem go away. The only thing that I've found to work is clearing my cookies.

Is there a way I can fix this? Please let me know ASAP.

Asked by greenjoker6 2 months ago

Last reply by greenjoker6 2 months ago

Clearing Cache/cookies

Your instructions under "help" say to click on "Firefox" and click on "preferences". When I click on Firefox the menu does NOT have "Preferences" in it. What's up with t… (read more)

Your instructions under "help" say to click on "Firefox" and click on "preferences". When I click on Firefox the menu does NOT have "Preferences" in it. What's up with that?? And how do I clear the cache and cookies?

Asked by 57ws2qwr9w 5 months ago

Last reply by cor-el 5 months ago

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218 kb cookies I cannot get rid of MacBook Pro Firefox

Regardless of what I have tried i still have: Cookies and Site Data Your stored cookies, site data, and cache are currently using 218 kB of disk space. Iam using: Histo… (read more)

Regardless of what I have tried i still have:

Cookies and Site Data Your stored cookies, site data, and cache are currently using 218 kB of disk space.

Iam using: History Firefox will Firefox will remember your browsing, download, form, and search history. Always use private browsing mode

Firefox is u to date I have restarted ....

Thank you for help - Nicolas

Asked by nef85123 2 years ago

Answered by cor-el 2 years ago

  • Archived

Trying to re-enable Kaltura 3rd party cookie to play back my videos for the classes I teach at college.

I keep getting this prompt: "It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please upd… (read more)

I keep getting this prompt: "It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please update your settings to allow 3rd party cookies." I have tried so many things and nothing is working. I've had this happen before sometimes at the beginning of a semester; but I have been able to restore it in the past. Now, nothing I do works. Please help. Also, how can we prevent this from happening again? Kaltura is a well known website used by colleges and universities for teaching online classes and playing back video. Why do we have to constantly update the settings? And if so, why are they not working now? Please help. I need to teach my class. Thanks.

Asked by Toni 2 years ago

Last reply by Toni 2 years ago

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FF cookie storage space 17,000,000,000 GB for Facebook

Even though I have removed the cookies for Facebook, the Manage Cookies screen shows a HUGE storage space. FF v99.0 on Mac == from preferences page: Your stored cookie… (read more)

Even though I have removed the cookies for Facebook, the Manage Cookies screen shows a HUGE storage space. FF v99.0 on Mac

==

from preferences page: Your stored cookies, site data, and cache are currently using 17,179,869,184 GB of disk space.

==

almost all are Facebook storage. I'm feeling a little reluctant to delete all site data. If I clear all cookies and site data will that fix the issue? will the issue re-occur?

Asked by michaelp2 2 years ago

Answered by michaelp2 2 years ago

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Update has screwed up my settings

So I updated today as requested and now all the sites I had previously checked to allow pop ups etc on are no longer functioning. Why dod you not include copying these s… (read more)

So I updated today as requested and now all the sites I had previously checked to allow pop ups etc on are no longer functioning.

Why dod you not include copying these settings in your update,

What a massive waste of my time

Asked by steve447 2 years ago

Last reply by Terry 2 years ago

  • Archived

Cookies not fully deleting

I manually delete cookies at the end of the day, and after the latest update it shows 13.0kb left after deleting. I have no exceptions or any other setting other than to … (read more)

I manually delete cookies at the end of the day, and after the latest update it shows 13.0kb left after deleting. I have no exceptions or any other setting other than to delete ALL cookies. I can not find what this 13.0kb is and why is it still there after deletion? Windows 10.

Asked by Nightowl 2 years ago

Last reply by Nightowl 2 years ago

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Unable to enable 3rd party session cookies

I have tried EVERY suggested fix for viewing Kaltura videos in the FireFox browser. NOTHING works! I refuse to use Google (they know enough about everyone as it is) and E… (read more)

I have tried EVERY suggested fix for viewing Kaltura videos in the FireFox browser. NOTHING works! I refuse to use Google (they know enough about everyone as it is) and Edge works but I do not care for it.

Can't be that freakin hard to allow the viewing of Kaltura lecture videos posted by professors in an application that is used by many educational institutions across the country. Google and Edge seem to have figured it out so why can't Mozilla?

This issue needs to be fixed!

Asked by j.wright031970 2 years ago

Last reply by cor-el 2 years ago

  • Archived

Firefox is configure to not delete cookies or history, but it still clears them

I have Firefox 99 for Mac "Delete cookies and site data when Firefox is closed" is unchecked History is set to "Remember History" Enhanced Tracking Protection is set to … (read more)

I have Firefox 99 for Mac "Delete cookies and site data when Firefox is closed" is unchecked History is set to "Remember History" Enhanced Tracking Protection is set to "standard"

Yet every time I return to a site where I've checked "remember me" , I'll get prompted to login, and perhaps also get a security message "you've logged in from a new computer" in my email from the site.

Is there an easy way to verify that Firefox is storing cookies for a site. Maybe an option to right-click on a site's web page and view "cookies are stored for this site" in the context menu? I'm losing a lot of my productivity time logging back into sites that I just logged into earlier in the day.

Asked by john542 2 years ago

Last reply by vda1 2 years ago

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cookies

suddenly Firefox is blocking my entry to a specific site with the measage "Log on error. You need to enable cookies in your browser to logon to Internet Banking." I have… (read more)

suddenly Firefox is blocking my entry to a specific site with the measage "Log on error. You need to enable cookies in your browser to logon to Internet Banking." I have tried umpteen ways around this to no avail. Google Chrome does not have this problem!! I am using version 100.0.2

Asked by Elgar 2 years ago

Answered by cor-el 2 years ago

  • Solved
  • Archived

Firefox doesn't remember my progress for videos using Vimeo player

I watch videos on dropout.tv which uses the Vimeo SDK as their player for the videos. After switching to Firefox, the video progress has consistently started from where I… (read more)

I watch videos on dropout.tv which uses the Vimeo SDK as their player for the videos. After switching to Firefox, the video progress has consistently started from where I left off on Chrome. The site doesn't remember where I ended the video when I watch it on Firefox. I assume this has to do with the cookies, but I've manually added "dropout.tv" to the list of exceptions in Firefox settings so that that site is always allowed to store cookies.

Returning briefly to Chrome, the player immediately tracked my progress again, so the issue is definitely related to Firefox somehow.

Asked by Rasmus 2 years ago

Answered by Dropa 2 years ago

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browser issue

I clicked on 'block cookies' option( never seen this before but I trust you guys so....) when I logged onto firefox this morning, since then there are various apps I cann… (read more)

I clicked on 'block cookies' option( never seen this before but I trust you guys so....) when I logged onto firefox this morning, since then there are various apps I cannot get on to, eg Twitter, my banking through Nationwide, very frsutrating. So I tried to set a restore point prior to thios morning but that made no dofference, getting desperate now.

Asked by stewart.r.j 2 years ago

Answered by jscher2000 - Support Volunteer 2 years ago

  • Solved
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NewCookie Blocker

When I opened Firefox this morning I was asked if I wanted to install the new cookie blocker. Now I am unable to access my employers shift schedule web page. Was I scamme… (read more)

When I opened Firefox this morning I was asked if I wanted to install the new cookie blocker. Now I am unable to access my employers shift schedule web page. Was I scammed? Thanks for any help.

Asked by grnbmw 2 years ago

Answered by Terry 2 years ago

  • Archived

Tech Issue

Whatever you changed is not allowing my bank to sign me in without jumping through hoops. They said I need to get you to allow their cookies - how do I do that for a spe… (read more)

Whatever you changed is not allowing my bank to sign me in without jumping through hoops. They said I need to get you to allow their cookies - how do I do that for a specific site?

Asked by synchronicity1 2 years ago

Last reply by cor-el 2 years ago

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Cookies and exceptions always deleted

I would like Firefox to remember exceptions and store specific cookies that I need for the Microsoft authenticator, and other two-stage logins. Whatever setting I choose … (read more)

I would like Firefox to remember exceptions and store specific cookies that I need for the Microsoft authenticator, and other two-stage logins. Whatever setting I choose (untick delete cookiex and sitedata, assign websites to manage exceptions etc) upon closing Firefox everything is deleted, always. This means I can't use any authenticator to remember me when I want it to do so.

I used a third party cookie extension (Cookie AutoDelete) to whitelist some sites and it worked perfectly fine until an apparent recent update by Firefox. I am on Firefox 101.0.1 on Mac.

Any ideas?

Asked by estulz11 1 year ago

Answered by user104147805413306348376805769878442569366 1 year ago