Archer C6 V6/US Easymesh Issue
I recently bought two TP-Link Archer C6 routers and set them up in a mesh network. Initially everything worked perfectly, but after a few days people on the WiFi started complaining about random internet drops every few minutes. Symptoms included:
- YouTube buffering randomly
- WhatsApp calls disconnecting and reconnecting
- General lag/spikes on wireless devices- Like the internet stopped for 5-6s
Important detail: wired devices connected through Ethernet never lose connection and work perfectly fine the entire time.
At first, I noticed the mesh system kept preferring the 2.4GHz band even though 5GHz coverage should have been enough for the whole area. So I reset both routers and separated the 2.4GHz and 5GHz SSIDs, then connected devices only to the 5GHz network.
That temporarily fixed the issue, but after a few days the exact same problem came back.
After more troubleshooting in the TP-Link Tether app, I noticed all devices were connecting to the main router instead of the closer mesh/sub router in the bedroom. I then checked using a WiFi analyzer app and saw that the bedroom/sub router was showing up as a hidden network on both 2.4GHz and 5GHz.
I reset only the sub router, and immediately:
- the hidden networks disappeared,
- the mesh node became visible again,
- devices started connecting to the correct router,
- and the connection became stable again.
But after a few days, the issue returned again in the same way.
So currently it seems like:
- the main router continues working,
- wired devices are stable,
- but the mesh node/sub router somehow partially “breaks” after some time and starts behaving like hidden SSIDs only, causing devices to stick to the main router and resulting in unstable WiFi.
Has anyone experienced this with Archer C6 mesh setups?
@Joseph-TP Sorry for the late reply, I was testing your solution.
I have swaped the routers as you asked.
The devices still connects to the further Main router rather than the closer satellite router after few days and wifi analyzer says it as Hidden network. The wired device works, same as before no issues.
Any other solutions or troubleshooting you can suggest?
