Do more on the web, with a fast and secure browser!

Download Opera browser with:

  • built-in ad blocker
  • battery saver
  • free VPN
Download Opera

[Solved]program signature certificate expired

  • Hello,
    I'm experiencing issues with add-ons (1password) because of certificate validation errors. I noticed that the certificate for the digital signature of the program has expired.
    Is this the right place for posting things like this?

    Kind regards
    opera-signature-certificate.JPG

  • Which version of Opera? The one(s) I have on my system that are signed have valid signatures. (Apparently Opera GX isn't actually signed yet.)

  • It was Version 60.0.3255.170 . Right now there was an update to version 62.0.3331.18 and it resolved the issue. There is a new valid certificate for the digital signature and the add-on is working again. Thanks for your help!

Log in to reply