WiFi "IP Address" Conflict

4.5

An error says "Another device on this network has the same IP address".

Symptoms
  • No internet
  • Error message
  • Disconnects
Possible Causes
  • Static IP mismatch
  • Router DHCP error

Step-by-Step Fix

1

Restart the Router

Forces the router to re-assign IP addresses to all devices.

2

Set to "Obtain IP Automatically"

Ensure your device isn't trying to use a specific manual IP.

3

Renew IP Lease

On PC: "ipconfig /release" then "ipconfig /renew".

When to See a Technician

This usually happens when a device with a "Static IP" joins a network where that "number" is already taken.

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