Here are 4 steps that can be taken to fix a network timeout:

1. Check your router settings: Make sure your router is often updated with the latest firmware, check the settings to make sure that they are adapted to your Internet connetivity needs.
2. Check the cables and/or plugs: Make sure all the necessary cables and plugs are properly connected to your router, modem or gateway.
3. Use a tool to troubleshoot: A troubleshooting tool can help you identify the issues that causing the disconnection.
4. Contact your ISP: If all the above check have been done and the issue still persists, then calling your ISP for help is the best option.