I just installed AbanteCart on my site but when I try to add items, I get the message "Netgear Firewall has blocked this site." I've used countless addons and never gotten any kind of firewall issue. I've been using my this particular router for over two years with no issues uploading/downloading website changes, etc.
Any ideas what's going on? I don't want to disable DoS or NAT to be able to access and change AbanteCart.
TIA.
Edit: AC2300 R7000P router.