Hello brittany,
'''Forget WiFi network and try to reconnect it'''
Steps --- Copied from Microsoft site ---
"Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings.
(If you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, click Settings, and then click Change PC settings.)
Tap or click Network, tap or click Connections, and then tap or click the connection you want to change.
On the page that appears, make the changes you want"
'''Restart you Notebook '''
Re start you notebook and check whether it connected to the WiFi network you select
'''Windows update'''
Uninstall last windows update and try to connect WiFi network after restarting the PC. don't forget to reinstall windows update
Hope this answer help you to stay online!