We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Why can't I select an imported personal certificate to sign my mails?

  • 1 trả lời
  • 1 gặp vấn đề này
  • 1 lượt xem
  • Trả lời mới nhất được viết bởi Matt

more options

I have imported a personal certificate .p12 and when i press Select button in Digital Signing frame, it gives me this error:

Certificate Manager can't locate a valid certificate that can be used to digitally sign your messages with an address of <my_mail@mail_server.com>.

I have seen other people with this problem but none of their solutions worked.

I have imported a personal certificate .p12 and when i press Select button in Digital Signing frame, it gives me this error: Certificate Manager can't locate a valid certificate that can be used to digitally sign your messages with an address of <my_mail@mail_server.com>. I have seen other people with this problem but none of their solutions worked.

Tất cả các câu trả lời (1)

more options

you see other people with this problem? I don't normally. But I do have issues at the moment with certificates issues by Start.com. Who issued yours?