This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Certificate installation

  • 1 reply
  • 1 has this problem
  • 14 views
  • Last reply by Paul

more options

Hello I installed a certificate of my android phone but once I visit the site that requires this certificate I get the error "Invalid SSL Certificate"

Hello I installed a certificate of my android phone but once I visit the site that requires this certificate I get the error "Invalid SSL Certificate"

All Replies (1)

more options

Hi

What is the address of the site that you are trying to open? Are you sure that you have right certificate installed?