Your Eero Max 7 drops connection a few times a day. Sometimes the whole mesh blinks out for thirty seconds. Sometimes just your gaming PC loses its link while the TV is still streaming. And sometimes you see a device still connected in the app but it can't load a single page. Each pattern points to a different root cause, but the mesh itself is usually fine. The fix is usually simpler than it feels.
Start with a full power cycle in the right order. Unplug the modem or fiber ONT and every eero node (gateway and all satellites). Leave the modem or ONT unplugged for at least three minutes, then plug it back in and wait for it to come back online. Plug the gateway Max 7 back in and wait until its LED is solid white, which eero uses for online status. Then plug in the satellites one at a time and wait for each to return to solid white before moving to the next. If the gateway cannot establish WAN connectivity after this, try a different Ethernet cable between the modem or ONT and the gateway.
If disconnects are still happening, work through the rest of this.
Check the Eero App for Firmware and Network Health
The Eero Max 7 updates eeroOS through the Eero app, so you don't need to hunt for a download. Open the app and go to Settings > Software updates. If the app shows an available update, install it. Eero says updates roll out automatically over time, but installing a pending update gets the network onto the latest available eeroOS sooner.
While you're in the app, go to Settings > Troubleshooting and choose the problem statement that matches the issue, such as My internet connection drops or My internet is offline. The app's health check identifies issues and suggests next steps.
Use Cat 6a or Better for the 10GbE Ports
The Max 7 has two 10 Gigabit Ethernet ports. If you're connecting a gaming PC, NAS, server, switch, or modem through those ports and see brief wired drops, use a known-good Cat 6a cable for the 10 GbE link. Eero's cable guide lists its Cat 5e cable as supporting up to 1 Gbps, lists Cat 6a as supporting 10 gigabit+ speeds, and pairs eero Max 7 with Cat 6a. The Max 7's ports are Ethernet ports, so do not look for an SFP or fiber transceiver slot on the router itself.
Same goes for the 2.5 GbE ports. Those are less picky, but a damaged cable will still cause momentary drops. Inspect the connector for bent pins and the cable for kinks or crushed sections.
Check Encryption Settings for Older Devices
The Max 7 does not default every band to WPA2/WPA3 transitional mode. Eero's current encryption settings default the 2.4 GHz and 5 GHz bands to Standard (WPA2), while the 6 GHz band uses Enhanced (WPA3) because WPA3 is required for 6 GHz. If older smart plugs, IoT sensors, or older phones repeatedly disconnect, open the eero app and go to Settings > Network settings > Encryption.
For the 2.4 GHz and 5 GHz bands, use Standard (WPA2) for the widest compatibility, or Hybrid (WPA2 + WPA3) if all affected devices handle it reliably. Eero notes that Hybrid and Enhanced encryption can affect roaming behavior on some devices and recommends Standard if a device has trouble connecting or staying connected.
Reposition the Gateway and Satellites
If a node is stuffed in a cabinet, behind a TV, or between books on a shelf, move it into the open. Eero's placement guidance says eeros work best on a hard, flat surface, out in the open, away from metal, mirrors, glass, other electronics, and external heat sources such as direct sunlight.
For wireless satellites, check the connection strength from the eero app by tapping the eero's nickname on the Home page. Eero rates the wireless mesh connection in bars; a one-bar link is poor and a zero-bar link means the eero has dropped offline. Move weak satellites closer to the gateway or another eero, keep barriers as thin as possible, and aim for direct line of sight where you can.
Turn Off Client Steering in eero Labs
Client Steering is an Advanced networking feature that can encourage compatible devices to use 5 GHz, 6 GHz on supported eero models including Max 7, or the nearest eero while roaming. It is enabled by default, but eero says you can toggle it off to improve compatibility. Open the app, go to Settings > Advanced networking > Client steering, and turn it off if the affected device drops while moving between rooms or bands.
Check for an IP Address Conflict on a Static Device
If you've assigned a fixed address to a device like a server or printer, check it against the network's actual DHCP range instead of assuming a fixed eero default. In the eero app, go to Settings > Advanced networking > DHCP & NAT to review or change the DHCP range, then use Advanced networking > Reservations & port forwarding to create an IP reservation for that device. Avoid manually setting an address that sits inside the range eero is handing out.
Check Thread and Smart Home Hub Settings Only if You Use Them
The Max 7 supports Zigbee, Thread, and Matter as a controller, but use the current app locations instead of looking under eero Labs for a generic smart-home-radio toggle. Thread has its own toggle under Settings > Advanced networking > Thread. Zigbee and Matter require linking your eero and Amazon accounts before the smart home hub is enabled, and they are managed through the Smart Home Hub or Amazon Connected Home area.
Do Not Force WPA3 to Fix Disconnects
Do not turn on Enhanced (WPA3) for 2.4 GHz or 5 GHz as a disconnect fix unless every affected device supports it and you are deliberately testing encryption. Eero warns that Enhanced can make some devices unable to connect, and that Hybrid or Enhanced may affect roaming behavior. For mixed or older device fleets, use Standard (WPA2) on 2.4 GHz and 5 GHz, or Hybrid (WPA2 + WPA3) only where it stays stable. The 6 GHz band remains WPA3 either way.
Factory Reset the Max 7 Gateway
If nothing else has stopped the drops, a factory reset clears user data and removes the eero from the network, so use it only when you're ready to rebuild the setup. Find the reset button on the back of the Max 7 gateway. Press and hold it until the LED flashes red, which eero says takes about 15 seconds, then release the button. The eero will flash white during boot and then flash blue to show it's ready to be set up again in the eero app. Set it up fresh as a new network.
Plan time for reconfiguring your network name, password, and satellites. A hard reset clears user data and logs, while a soft reset preserves settings such as IP reservations and port forwarding, so use the hard reset only when a normal reboot or soft reset has not solved the issue.