Firefox Community Forum

Today (4/27/2026) I am suddenly unable to log in to My Account on various websites (eMail, grocery store...) The business page opens but when I try to go to the account login page, I either get a blank page or the page spins and spins and never goes to the login page. I am able to get to the logins on Safari. I've cleared cache and cookies, and closed out of Firefox and reopened.

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Why is Firefox blocking my access to certain form fields such as User ID, Email Address entry and Security question prompts to web accounts I have, such as a Rumpke payment portal? It blockeed my access so I cannot so you now for invalid tries because I could not key into them and locked me out of my account- sorry.

I am sometimes able to open E-Bay, and open individual members of a folder containing over 100 members searches. When opening all the members of this folder, either most of the members will open the E-Bay page with the rest giving the msg below, or all the members of the folder will open, but when pressing the link this msg occurs: Access Denied You don't have permission to access "http://www.ebay.com/sch/i.html?" on this server.

Reference #18.e8d62117.1777979700.2588bc9f

https://errors.edgesuite.net/18.e8d62117.1777979700.2588bc9f

I access Bluesky (bsky.app) for business on my PC. Since the last update, I've been unable to access Bluesky from my regular Firefox browser. I can using other browsers, the mobile app, and, oddly, in Firefox private browsing. I've cleared my browser history, cookies, etc. I restarted the computer. I logged out of Bluesky (and now can't log back on the regular PC account because it claims I'm not connected to the internet). Yet, I had no trouble logging in using private browsing.

I've looked through settings, etc. and can't figure out what could be limiting my ability to access this website.

firefox is blocking the following: ctrk.klclick.com I want to allow this. How do i do that? firefox says: website not found. This always happens for Dr. Hyman links to his product. I wanted to unsubscribe and then resubscribe to see if i can fix this problem. but I can't even unsubscribe using his links.

I am getting this page when trying to enter some of my accounts; including bank accounts

Why is this step needed?

We detected unusual activity from your device or network. Reasons may include:

Rapid taps or clicks JavaScript disabled or not working Automated (bot) activity on your network (IP 9.244.4.94) Use of developer or inspection tools Need help?

or others that ask me to call some 800 number and give them info to my computer and IP address. 

Are these real or hacker related?

I keep getting this message:

Firefox Can’t Open This Page

To protect your security, login.microsoftonline.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window. What can you do about it?

To protect your security, login.microsoftonline.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

I can't open the link in a new window as I have to click on a tab and when I right click on the tab it only gives the pop up box that says "take a screen shot" etc.

I tried "allowing" the website for pop-ups but it still didn't work. I don't know what to do now.

Firefox just updated, now getting ACCESS DENIED at common sites, Home Depot, JC Penney, American Airlines, United Airlines and I don't know how many more.

How do I fix this or go back to previous versions of Firefox?

Or just move to Google?

I got to PIA's website, i navigate to the download vpn section and from there, firefox blocks the connection and says the server is offline, Ive just done this chrome and edge with no issue, my issue is that its not only this site itll do this on.