ERR_INTERNET_DISCONNECTED, what it means and how to fix it

This is the plainest error Chrome shows: there is no internet connection for it to use. The browser is not confused and the website is not at fault; the link between your device and the internet is down, whether that is a dead router, an unplugged modem, a dropped Wi-Fi association, or a provider outage.

The fix, in order

  1. Check whether anything else is online. If every device in the building is offline, the problem is the router, modem, or provider, and no browser setting will change it.
  2. Look at the modem and router lights. A red or blinking internet/WAN light means the line itself is down. Note which light; support lines ask.
  3. Power cycle the modem and router. Unplug both for 30 seconds, plug the modem in first, let it fully connect, then the router. This clears most home outages.
  4. Rejoin the Wi-Fi network and check airplane mode. Devices drop associations and keep quiet about it. Toggle Wi-Fi off and on; on laptops also confirm airplane mode is off and the hardware radio switch (if any) is on.
  5. Check for a provider outage. Use your phone on mobile data to check the provider's status page or outage map. If the neighborhood is out, waiting is the fix.
  6. Try a wired connection if Wi-Fi is the question. An Ethernet cable that works while Wi-Fi fails isolates the fault to the wireless side (router radio, interference, or the device's adapter).

If it still happens

If one device stays disconnected while others on the same network work, the fault is that device: adapter drivers, a corrupted network profile, or failing hardware. Forgetting the network and rejoining, then updating the adapter driver, covers most of it.

Common questions

What is the difference between ERR_INTERNET_DISCONNECTED and DNS_PROBE_FINISHED_NO_INTERNET? They report the same underlying condition from two angles. ERR_INTERNET_DISCONNECTED comes from the failed page load itself; DNS_PROBE_FINISHED_NO_INTERNET comes from Chrome's DNS probe concluding there is no connection. Seeing either means fix the connection, not the browser.

Can a single website cause ERR_INTERNET_DISCONNECTED? No. This error means the local connection is down entirely. A single broken website produces errors that name that site (refused, timed out, certificate errors), never this one.

Related errors

DNS_PROBE_FINISHED_NO_INTERNET · ERR_NAME_NOT_RESOLVED · ERR_NETWORK_CHANGED