Hello,

I already had an issue where all new URL connections from LAN to WAN were taking a very long time to be initiated. For instance, if I go to a new website, it was taking up to 10 seconds to show the home page, and then all subsequent pages were fast to load... This issue seems to fixed itself...

BUT, now, randomly, after a few hours of use, the Vigor drops ALL my internet access. Everything seems fine on the Vigor, but it's impossible to contact any external IP. I checked the Firewall, there is no specific rule except the Netbios and a Wan=>Lan Rule I created that drops any incoming traffic outside of my home country.
For hours, everything is fine, and suddenly, no connection to the WAN at all.

The only way I can fix it is by rebooting the Vigor. After it's restarted, all connections are back to normal.
It has been updated to the latest firmware (4.4.5.5)

Link to a screenshot of the connection

Where could I investigate? Thanks!