Osobne si myslim, ze ten intelacky dedko co tam mas ma problemy s novym ax standardom, takze ak je to mozne vypol by som ax na routri, ak nie treba hladat vhodny ovladac.
Podobny problem som riesil na jednom nb a pomohol len isty typ ovladaca konkretneho a mam pocit, ze to bol presne tento typ chipsetu.

Certain 802.11ac WLAN cards will not be above to connect / view the SSID being broadcasted from a 802.11ax AP. This is due to a known issue on the card driver.
Affected WIFI cards:
Intel® Wireless-AC 9560
Intel® Wireless-AC 9462
Intel® Wireless-AC 9461
Intel® Wireless-AC 9260
Intel® Dual Band Wireless-AC 8265
Intel® Dual Band Wireless-AC 8260
Intel® Dual Band Wireless-AC 3168
Intel® Wireless 7265 Family (Rev.D)
Intel® Dual Band Wireless-AC 3165
Intel® Wireless 7265 Family (Rev.C)
Intel® Wireless 7260 Family
Intel® Dual Band Wireless-AC 3160