we have some Problems with a customers setup not showing the captive page. He uses a Bullet M2 antenna connected as wired WAN to the RUT950. When connecting to the Wifi Hotspot with the Bullet, the captive notification appears in the browser but when you click it the page can not be displayed.
When you read he logs it says:
Mon Jul 11 06:41:52 2022 daemon.warn dnsmasq: possible DNS-rebind attack detected: lan.internet-access.center
Is that maybe a routing problem with Firewall ore something like that?
We have got the troubleshoot file for further informations if necessary.
Thanks in advance!