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

UPS Tracking Numbers Not Working

  • Không có trả lời
  • 0 gặp vấn đề này
  • 30 lượt xem
tuỳ chọn khác

I ordered something recently with UPS tracking. I noticed that the tracking number always results in "We are unable to complete your tracking request at this time. Please try again later" message.

But, if I track it using Incognito mode, or in my Firefox mobile browser, it does work. It also works in the mobile version of Firefox.

I have troubleshooted by restarting Firefox in troubleshooting mode with no luck, thinking it was an extension or something else installed after the fact that was affecting, but it doesn't appear to be that.

Anyone else experiencing this issue?

Version Affected: Firefox v137.0 for Windows.

I ordered something recently with UPS tracking. I noticed that the tracking number always results in "We are unable to complete your tracking request at this time. Please try again later" message. But, if I track it using Incognito mode, or in my Firefox mobile browser, it does work. It also works in the mobile version of Firefox. I have troubleshooted by restarting Firefox in troubleshooting mode with no luck, thinking it was an extension or something else installed after the fact that was affecting, but it doesn't appear to be that. Anyone else experiencing this issue? Version Affected: Firefox v137.0 for Windows.