USB WiFi adapter TL-WN823N won't let desktop connect to any network
The TL-WN823N refuses to connect to my WiFi network powered by Deco X20 (both with fast roaming turned off and on) when plugged into my desktop PC. It also won't connect to my phone network when it's serving as a hotspot (again, both with compatibility mode turned on and off). The network is functioning fine for all other devices.
- The latest driver from the TP-link website ( 2018-11-09 )
- The latest driver Windows finds for the adapter (7/29/2019)
- And using the WPS button to connect (It keeps seeking and "syncronizing" until it times out).
The error message is "Can't connect to this network".
I should say, it did actually work for a brief moment yesterday after one of the many cycles of uninstalling and reinstalling drivers, but a computer reboot killed it again.
Any help to fix this would be greatly appreciated