firefox certificate issue add-ons are not working and will fail to install
2019-05-04 https://support.mozilla.org/en-US/questions/1101255 Due to a certificate issue, add-ons are not working and will fail to install. We are currently working on this issue and you can track updates at https://discourse.mozilla.org/t/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install/39047/ dicovered on linuxmint Sämtliche firefox addons deaktiviert Seit heute morgen