Currently using unifi 100mbps
Router: TP-Link Archer A6
Wifi Dongle: TP-Link T4U
I'm having problem with 5ghz wifi as the connection will keep disconnecting or lags up to 3 secs every 10 secs or so.
No problem with 2.4Ghz (Altho, half-speed).
Tried with another USB dongle (cheap one), same results.
Other devices can connect to the 5ghz signal without any problem.
And my previous PC (Intel NUC) also can connect without any problem.
Tried resetting the network and disabled a few windows components (a few tips when google the issue), but problem's still there.
Help needed as i can't fully utilise my internet speed...
Wifi keeps disconnecting/lag spike, only on 5ghz