Dear folk

Recently TP Link USB wireless TL-WN823N V2 lost its connection to home SSID,,,,I am using windows 10 64 bit

1-SSID not hidden as all iphone mobiles can see and connect to SSID
2-Router not far away from TP Link USB
3-TP link USB can see neighbor SSIDs, but not mine!!!
4-TP link can connect to my iphone hot spot
5-Reinstalled the driver again and restarted desktop couple of times

What else to be done ?