Firefox Community Forum

i get a reply from DENYS to my reported problem,,,and after using EMAIL & WINDOWS for 20 YEARs - i fail 3X to reply to his response - WHAT a SAD CONVOLUTED MESS!!

I hope this is ok to post here.

My windows MSN app says this. When I select '"Open in Browser", this happens.

However, when I select "Video Hub", it works normally.

I tried clearing the cache and cookies. Reset. Uninstalled/reinstalled. I can separately access the website on Firefox.

I’m currently experiencing an issue when trying to use Membership Anywhere through the Firefox browser. Membership Anywhere is a digital membership management platform that many organizations use to manage memberships, events, and member interactions efficiently. While the site works fine on other browsers, certain features, like logging in, accessing the member dashboard, or completing payments, do not function correctly in Firefox.

Specifically, I notice that some pages fail to load completely, and certain interactive elements, such as buttons or form submissions, don’t respond. I have tried clearing the cache, disabling extensions, and updating Firefox to the latest version, but the issue persists. This problem is affecting not just my access but could impact other users of Firefox who rely on Membership Anywhere for managing their memberships digitally.

I wanted to check if there is any known compatibility issue between Firefox and Membership Anywhere, or if there are specific settings or security features in Firefox that could interfere with this platform. I would greatly appreciate guidance on how to resolve this issue so that I can continue using Membership Anywhere smoothly without switching to another browser.

I can do what you advise but one single website is not accessible due to JSON problem block tried devtools.sjonview.disabled did NOT work. https://www.ancestry.com/

David40 David40 Making moves

‎15-02-2026 03:37 AM

Spectrum recently updated their email systems and Firefox can no longer be used to check Spectrum webmail email accounts. I used to be able to go directly to the webmail but now they make you log into your Spectrum account to get to the email accounts and there is something about Firefox that is not up to their security standards. I am running Windows 7 with the latest Firefox that will work in 7. I am also running the Brave browser on Windows 7 and that works with the new Spectrum system. I prefer using Firefox over Brave so could you please correct whatever deficiency exists in Firefox to make it compatible with Spectrum webmail?

FYI, Firefox on my Windows 10 machine has the same issue.

Error Message: We're sorry, something didn't work quite right. Please try again from home or contact us for assistance. IDID-4049.

Thank You

I suddenly can not sign in to my bank account. Started last night (12/22) and continues this morning. It worked fine yesterday morning (12/22). I can login in using a non firefox device without issue. What did firefox change and how do I fix it?

I am finding that occasionally using Firefox on Windows 10, that the Facebook page stops and wont let me open or upload files and AOL mail disappears although the site is open. If I go to using MS Edge both sites are OK.

I love Firefox but may have to stop using it as my default.