Hey PointHope,
It's kind of hard to say exactly without more details on your network configuration, but my best guess is your wifi/wired networks are on different subnets.
If you can log into your router and take a look at the DHCP server configuration, confirm that both the LAN and Wifi address pools are set to the same subnet (example: 192.168.1.0/24)
Also, maybe give us some more information on your router? Brand, Model, etc..
Hi, Thanks for the reply.
This is starting to be kinda over my head tech-wise, but here goes.
I took some screenshots of both router insides.
https://imgur.com/a/Lu2Sf7V