I am inconsistently getting this message on my new asus laptop and other strange issues like a website not loading first time (normally but not always loads second time around), and it’s driving me insane as I don’t seem to get similar problems on my older Asus laptop (the screen is broken so don’t tend to use it), I’ve asked AI to help but not really helped but it believes my antivirus settings may be a factor. Any ideas please ?. Its an Asus Vivobook S14/S16 laptop running Windows 11, oh and I’m getting similar issues across different browsers too so changing browsers isn’t helping
Maybe try changing this setting in Norton Safe Web settings. Click on Security on the left side of the 360 user interface and then click on Advanced and then Safe Web. Click the down arrow to the right of Safe Web. Then turn off the HTTPS scanning setting. Then test.
This didn’t work I’m afraid
Did you also turn off the QUIC/HTTP3 scanning as shown in my image?
Here is a Mozilla Support article on Secure Connection and security warning messages that might help.