Exit
  • Global community
    • Language:
      • Deutsch
      • English
      • Español
      • Français
      • Português
  • 日本語コミュニティ
  • 한국 커뮤니티
1

Antivirus warning - SSL Certificate expired

Explorer ,
Jun 18, 2025 Jun 18, 2025

Hello. As of today, Wednesday 18 June, a firewall warning keeps popping up in a very annoying way: "Connection to this website is not secure." Apparently, the SSL Certificate has expired. I am attaching a pic of the warning.

Nothing has changed on my side, no antivirus update, no new apps installed. I use Firefly almost daily and this is the first time this happens. I hope it will be solved soon.  And please don't ask me to change my antivirus. Thanks!

TOPICS
Desktop
260
Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Community Expert ,
Jun 18, 2025 Jun 18, 2025

Hey! I'm using Avast and Firefly and do not experience this issue, so I'm not completely sure whats causing this. 

 

However, in Avast settings, under core shield, go to web shield and try to disable "Force downgrade HTTP3 (Recommended)". 


You can also add the firefly website as an exception. Then this message shouldn't appear.

 

Let me know if it helps! 🙂 

Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Explorer ,
Jun 25, 2025 Jun 25, 2025

Thank you. The option that most resembles your suggestion is "Enable QUIC/HTTP3 Scanning". I don't have the exact option you mention and I can only enable or disable the scanning entirely. Not for specific sites. Go figure. Thanks again!

Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
New Here ,
Jun 27, 2025 Jun 27, 2025
LATEST

I have the same issue. 

Translate
Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines