@Bilko Thanks again for all the details. The tech team was made aware of your issue, they will reach out to you via email to continue to troubleshoot your issue.

@Bilko Thank you very much for getting back with the detailed info. Can I confirm again what is this "Intrusion Prevention System" you are referring to exactly? Please kindly show us the screenshot....

@RobbyB That's good to know. Thank you very much for sharing, this will help others also if they experience the same issue.

@JIBEST Got it. If that is the case, please disable the DMZ on the router, or you can use the LAN IP to access the local server as a current workaround.

@GKW Got it. You may also subscribe to the news by providing an email on the website (on the very bottom) you pointed to.

@Fabert Got it. Can I have the firmware version of the Archer C60? Does it mean that you can actually create more than 15 rules under " DHCP Server->Address reservation", but that will cause DHCP...