After about 30 minutes of fiddling around with various settings, I was able to figure out what the problem was.
Here’s how to connect to your wireless router if you are getting this message.
Once your Android Wi-Fi client has a valid IP address, use Ping to verify network connectivity.
Described here are the steps involved in configuring the built-in wireless client under Windows 7 to use eduroam, authenticating via PEAP MSCHAPv2.
For best performance, it is recommended to have the RADIUS server and gateway APs located within the same layer-2 broadcast domain to avoid firewall, routing, or authentication delays.
Keep in mind the AP is not responsible for authenticating wireless clients and acts as an intermediary between clients and the RADIUS server.
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 multiple clients are unable to connect, follow instructions in our wireless network troubleshooting tip to debug probably AP or router or upstream network problems.APs perform EAPOL exchanges between the supplicant and convert these to RADIUS Access-requests messages, which are sent to the RADIUS server's IP address and UDP port specified in Dashboard.Gateway APs need to receive a RADIUS Access-accept message from the RADIUS server in order to grant the supplicant access to the network. From the Windows 10 Start screen, type Control Panel and then press the Enter key. Select Authentication Method is set to Secured password (EAP-MSCHAP v2) f. Click Configure next to Select Authentication Method 8. Uncheck Automatically use my Windows logon name and password (and domain if any) b. Select Manually connect to a wireless network, then click Next. The Notifications before connecting: option is set to Don't ask user to authorize new servers or trusted CAs e. Choose a network authentication method should be set to PEAP b. Click the Settings button next to Choose a network authentication method 7. Verify the server's identity by validating the certificate is checked b. USERTrust RSA Certification Authority is checked under Trusted Root Certification Authorities d. Refer to the help sheet titled Installing the In Common and User Trust Certificates (Windows) for details. From the Windows 10 Start screen, type Control Panel and then press the Enter key. This will search for and automatically open the Control Panel. Note: In Control Panel, set View by: to Large Icons. This will search for and automatically open the Control Panel.