@CupraDine Hi，thanks for posting question on our community. May I confirm that your network topology is Archer AX73--eero router (AP mode) or eero router(bridge)---AX73? I got a little confused...

@jannapref Hi, thanks for posing question here. Archer AX23 does not support Smart Queue Management. It supports QoS.

@simonintheuk Hi, thanks for posting question here. Multiple factors might cause the disconnect automatically. For the LTE disconnecting issue, please try the following steps for troubleshooting: 1....

@electrozed Hi, you may configure the Address Reservation for the PLEX media center then observe whether the issue remains. If the issue remains, pleases share the screenshots of your port forwarding...

@backay1 Sorry that I attached the wrong link. Also, TL-MR110 does not support 4G+. Please follow the FAQ to troubleshoot: How to troubleshoot if I have low speed with TP-Link Wireless 4G LTE Router...

@747fan Hi, thanks for your update! You may keep an eye on the new network.