@kohuke31 Good day, 

If device status is ' device is working properly '  in Device manager, please refer to instruction below and enable ‘WLAN auto config’.Can you see any Wi-Fi network?

https://www.tp-link.com/support/faq/55/

If above does not work, after uninstall your driver, please run the setup.exe (official driver below):

Note do not need to reboot your computer or windows will automatically find a driver for your computer. 

https://www.tp-link.com/en/support/download/archer-t2u-plus/#Driver

If the same problem, please let us know your OS, and driver date and your mother board info: 

https://www.tp-link.com/support/faq/2722/