@ConorR Its my understanding that the DECO Mesh and Omada Mesh, which is used by the EAP225 OD, are not compatible. You can still place and EAP225 Outdoor, wire it to your router or switch inside,...

@Tshukela With the number of clients you have there should not be a problem. I still recommend the start and end IP I listed and increase the lease time and see if the issue still persists. If the...

@Tshukela I cannot see your subnet mask. Look on your TPlink Router status page for the LAN Subnet Mask, it should look like 255.255.255.0. This is what I would do. 1. Make sure subnet mask is...

@Tshukela can you take a screenshot of your DEVICES list? I see you put a shot of the client list. I have a suspicion that the 1 minute lease time under DHCP settings of your router is a potential...

@Cody23 another option, and a configuration I have used and am still using on my daughters RV. (Internet) Modem / Router > Switch > EAP610 Outdoor - - - - - - CPE710 < Router in RV. The CPE is in...

@Tshukela still need more info. If you take a screenshot of your Archer C5 DHCP page that would be a good start. For example here is mine. If you at least start with that we can work from there....