Trying to connect to a wireless network validating identity
Note that whenever you're trying to connect an Android Wi-Fi client to any network name, status is displayed on the Wi-Fi Settings panel, in the row labeled Wi-Fi.
When status is Connected, tap Advanced to view the client's assigned IP address.
(The other choices will make your computer do extra work scanning the network for shared resources; this normally isn't dangerous, but it will waste processor time and battery life.) If the above instructions do not work, you may have to manually add the FVCCNET network profile.
The workaround is to manually create the network profile, setting it to use WPA2-Enterprise, then use the command line to fix the profile.
Otherwise, proceed to step 2 to debug the affected Android client. Before going any further, make sure that your Android device's Wi-Fi radio is not in Airplane Mode and that Wi-Fi is on and ready to connect.
Tap Settings If Wi-Fi is off, tap the slider to turn Wi-Fi on.
If you're familiar with wireless networks, the information in the "Summary" section is probably sufficient; if not, go to the Table of Contents below and find the section that matches your device's operating system.
Once your Android Wi-Fi client has a valid IP address, use Ping to verify network connectivity.
A Service Set Identifier (SSID) is the network name being broadcasted by your TP-Link wireless router. If the Problem is caused by your laptop, please call the support of your laptop. If you have connected to various wireless networks before, your computer may have problems connecting wirelessly, especially when the wireless network name (SSID) is the same with the previous ones you have connected to.
When Wi-Fi is on, a signal indicator appears at the top right corner of your home screen.
Properly connected Wi-Fi takes precedence over mobile broadband, but it can be helpful to disable your device's mobile network connection while debugging Wi-Fi.
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When you try to search the wireless network, there is a piece of information shows ”Windows cannot configure this wireless network settings………” This is caused by some programs may block your Microsoft zero configuration tool, you can try to enable it by clicking Here 2.