Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
Open

Firefox not loading pages fully if AVG Web Shield Setting Enable QUIC/HTTP3 scanning is Enabled

flaviobagnato replied
flaviobagnato

Hello,

I have just setup a new desktop computer which has the latest versions of Firefox and AVG Free.

Firefox is not working properly, sometimes not completely loading pages, images or is not loading pages at all.

If I disable the AVG Web Shield Setting “Enable QUIC/HTTP3 scanning” then Firefox behaves normally.

The build of AVG Free is 26.3.10886.974 and the version of Firefox is 149.0.2.

Regards,

fbagnato

Hello, I have just setup a new desktop computer which has the latest versions of Firefox and AVG Free. Firefox is not working properly, sometimes not completely loading pages, images or is not loading pages at all. If I disable the AVG Web Shield Setting “Enable QUIC/HTTP3 scanning” then Firefox behaves normally. The build of AVG Free is 26.3.10886.974 and the version of Firefox is 149.0.2. Regards, fbagnato

すべての返信 (2)

Hi,

That sounds more like an issue on the AVG side... However, we'd appreciate you reporting this on Bugzilla, Mozilla's bug tracker, and sharing a link here.

Reported to Bugzilla.

Link is Bugzilla Report

この投稿は flaviobagnato により に変更されました

質問する

投稿に返信するには あなたのアカウントにログイン する必要があります。まだアカウントをお持ちでなければ、新しい質問を開始 してください。