- What causes ERR_NETWORK_CHANGED?
- Your network connection changed while the page was loading — for example, switching from Wi-Fi to a wired connection, a brief Wi-Fi dropout, or a VPN connecting or disconnecting. Chrome detects the change and aborts the current request.
- Is ERR_NETWORK_CHANGED harmful?
- No. It's Chrome's way of telling you the page load was interrupted by a network event. Simply reload the page once your connection is stable.
- How do I stop it from happening repeatedly?
- If it happens often, check for a weak Wi-Fi signal, a router that drops connections briefly, or a VPN that reconnects frequently. Switching to a wired connection eliminates most causes.