AdGuard Home: Client Visibility Issue Across Subnets

[thebigjoe1]

I'm encountering an issue with AdGuard Home (AGH) where it only displays the gateway router from my secondary wireless mesh subnet, not the individual clients connected to it. I have two subnets, one wired and one wireless mesh. AGH is running on a device within the wired subnet. Devices on the wireless mesh subnet can access the internet and use AGH for DNS resolution, and routing between the subnets is functioning correctly. However, in the AGH client list, I only see the gateway router's IP address from the wireless mesh subnet; individual client IP addresses from that subnet are not displayed, although DNS queries from those devices are being processed by AGH. Ideally, AGH should display all individual clients and their IP addresses from both subnets. I've verified that inter-subnet routing is functional and confirmed that devices on the wireless mesh subnet are using AGH as their DNS server. How can I configure AGH to display individual clients from the secondary subnet?

[Dynamic5912]

What dns settings have you set on the wireless subnet for LAN devices?

[thebigjoe1]

Wireless DNS is set to the AdGuard "server". Same as it is set on my LAN DNS.