Model :

Hardware Version : Not Clear

Firmware Version :

ISP :

Hi,
I have a Windows 8.1 desktop, self build and purchased the TL-WN823N as my motherboard had no built in WIFI.

At the hotel I just stayed at I just plugged it in and I was immediately connected to a Wifi Hotspot. There was no problem at all.

I just moved into a house which has a Vodafone DSL Easybox 803A, with a Fritz! wlan repeater 300E.

It seems to connect to the network but has "limited connectivity"

I have tried the usual solutions. Updated to the most recent windows 8.1 driver. Reset the router. Hit the WSL button on the repeater and TP link adapter. I also tried about 7 other solutions from the net. Nothing worked. In fact nothing changed at all, still says "limited connection"

The only error I see in device manager, is under Other Devices: SM Bus Controller is missing a driver. Is this related somehow? I have no idea what this means…beyond my tech understanding

I have run out of options, please help.

Thanks