www.google.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending t
Hi Can't use Google search what so ever in my android firefox ! getting this mesage
www.google.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. Error code: SEC_ERROR_UNKNOWN_ISSUER
Please help me Thank you Eli Menda Israel [email protected]
All Replies (7)
Hi
I recomend that you make sure that your copy of Firefox for Android is up to date. This article will help:
https://support.mozilla.org/en-US/kb/update-latest-version-firefox-android
Hi My copy of Firefox for Android is up to date! downloaded directly from google shop i have try to uninstall and reinstall, problem is still remain
Do you have any add-ons installed?
NO No add-ons installed on firefox
Do you have any VPN or security software installed on you Android device?
YES i use AdGuard for Android For several years now, I've never had a problem I had to remove FireFox and I use Chrome or Microsoft Edge with no problem at all nor Samsung internet browser
Okay. It could be that AdGuard is causing this issue. You may wish to make sure this is up to date from the Google Play Store.
The other tip I have been pointed towards is setting Firefox for Android as the default browser to force Android to handle traffic to it correctly.