Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Tìm kiếm hỗ trợ

Tránh các lừa đảo về hỗ trợ. Chúng tôi sẽ không bao giờ yêu cầu bạn gọi hoặc nhắn tin đến số điện thoại hoặc chia sẻ thông tin cá nhân. Vui lòng báo cáo hoạt động đáng ngờ bằng cách sử dụng tùy chọn "Báo cáo lạm dụng".

Tìm hiểu thêm

Loading pages fail and unable to sign in in order to sync.

tuỳ chọn khác

I was having trouble with Firefox not loading pages. I upgraded from v57.0b9 to the latest one (out of desperation), which didn't help. I've now reinstalled v57.0b9 but can't sign in in order to sync. Any ideas?

Attached is the message I get when trying to sign in.

I was having trouble with Firefox not loading pages. I upgraded from v57.0b9 to the latest one (out of desperation), which didn't help. I've now reinstalled v57.0b9 but can't sign in in order to sync. Any ideas? Attached is the message I get when trying to sign in.
Đính kèm ảnh chụp màn hình

Tất cả các câu trả lời (2)

tuỳ chọn khác

Hi Ian, Firefox 57 is no longer supported. On Windows 7, you can run either of the current releases:

  • Regular Release: Firefox 96
  • Extended Support Release: Firefox 91esr

Since your Sync isn't working, you may want to create a file backup before the update:

tuỳ chọn khác

More generally, a CSP error can occur when a page is opened in a frame. I don't know why the Firefox Account login page would open in a frame. Seems suspicious. You may want to run some malware scans: Troubleshoot Firefox issues caused by malware.