Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, 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

issues with firefox - not possible to use

  • 4 trả lời
  • 0 gặp vấn đề này
  • 77 lượt xem
  • Trả lời mới nhất được viết bởi jonzn4SUSE

Hello,

we are observing big issues with mozilla firefox.

Few weeks ago it was impossible to use amazon with it.

Amazon support recommended us to not use the anti virus anymore, which was very strange. but it did not help.

After I add the antivirus addon to firefox it started to work. Unfortunatelly just for few weeks.

Actually we receive the following error and cannot browse or do anything Fehlercode: PR_CONNECT_RESET_ERROR

We have tried follwoing without success: - clearing cache - using problem investigation of firefox below button "help" - deinstalling and installing - installing the beta version

already after installation of firefox where normally terms and conditions to confirms shall appear we get the failure Fehlercode: PR_CONNECT_RESET_ERROR nd the content cannot be downloaded.

Hence Amazon does not work below google neighter and firefox is the only way o use amazon, we will appreciate your help.

Looking forward for your help

ags

Hello, we are observing big issues with mozilla firefox. Few weeks ago it was impossible to use amazon with it. Amazon support recommended us to not use the anti virus anymore, which was very strange. but it did not help. After I add the antivirus addon to firefox it started to work. Unfortunatelly just for few weeks. Actually we receive the following error and cannot browse or do anything Fehlercode: PR_CONNECT_RESET_ERROR We have tried follwoing without success: - clearing cache - using problem investigation of firefox below button "help" - deinstalling and installing - installing the beta version already after installation of firefox where normally terms and conditions to confirms shall appear we get the failure Fehlercode: PR_CONNECT_RESET_ERROR nd the content cannot be downloaded. Hence Amazon does not work below google neighter and firefox is the only way o use amazon, we will appreciate your help. Looking forward for your help ags

Tất cả các câu trả lời (4)

Hi

Does this previous question help?:

https://support.mozilla.org/km/questions/1444114

Hi and thank you, this is exactly the problem described but I have tried already 99% of all hints without any result. I have also checked suggestions for anti virus software but I don´t find solution there neigther. I am not that into IT details so I am wondering if there is an easier way to solve the issue...

hello after using the hint of changing the name of cert9.db now it shows that the page I try to open is not https although it is https...

it looks like I have tried so far all the steps without any result..

can it be that mozilla firefox has bigger issues? is there any solution for that?

Are you running security software? Windows home or pro? Have you tried booting windows to safe mode with networking see if you still get the same error?

Đặt một câu hỏi

Bạn phải đăng nhập vào tài khoản của bạn để trả lời bài viết. Vui lòng bắt đầu một câu hỏi mới, nếu bạn chưa có tài khoản.