There are several reasons why you might not be able to connect to a Wi-Fi network. Some of the most common reasons include:
• Location – Wi-Fi signals can be affected by physical obstacles such as walls and furniture, or by interference from other wireless devices in the vicinity. You might need to move closer to the router or relocate your wireless device.
• Network Name (SSID) – Your connection may have difficulty if you enter an incorrect network name when connecting. Check that you’ve entered the correct network name and password.
• Firewall Settings – If you’re using a firewall, check that it is set to allow access to the internet.
• Outdated Drivers – Check that your wireless adapter has the latest drivers installed.
• Incorrect Security Settings – Many Wi-Fi networks use encryption security protocols for added security. You may need to change the type of security used on your network to match the settings of your computer or other wireless device.
• IP Address – Your computer may have a private IP address assigned by the router. This may need to be changed in order to connect properly.
• Connection Settings – Check that your connection settings are configured correctly. This includes checking the encryption type, SSID, DNS settings and others.
• Router Configuration – If your router is new or has recently been reconfigured, make sure that it is set up correctly.
• Network Adapter Issue – If none of the above solutions work, it’s possible that you have a faulty network adapter. Try replacing it with a new one or try it on a different device.
In addition to the above, some Wi-Fi networks may require further authentication after connecting. For example, open networks may require a username and password or a web page login. It’s also possible that the network you’re trying to connect to has been disabled or is no longer active.
If none of these solutions work, contact your network administrator or IT support team for further assistance.