Mesh disconnects internet hourly
Hi,
I've recently bought the TP-Link Archer Air R5+2x E5 Mesh Wi-Fi-system (3-pack). My apartment has really thick concrete walls and therefore my wifi doesn't reach throughout the apartment.
I connected the mesh router to my modem (as per the intstructions) and set out the nodes in position. Everything works fine for an hour, after that the internet disconnect both on Wifi and through ethernet cables that are attached to my pc.
If I pull out the ethernet cable on my pc and connect it again, internet comes back. Same on the mesh router, if I just reconnect the ethernet cable everything works fine for an hour, and then it disconnects again.
Led on the mesh router goes from blue to red. I was logged in on the mesh router when it disconnected and it just said that internet was lost.
Can someone help me with this one, it rubs me the wrong way and I cannot figure out how to fix it.