Problems with the Fritzbox Wlan Stick n v2?

I used the wlan stick on my laptop but now I have bought a pc. I plugged the wlan stick into the pc and instaliert the driver. I selected wlan and pressed connect. The stick connects to the Wi-Fi, however, because it has no access to it the Wi-Fi has… I just put the latest update on the stick but it didn't work, I don't know what to do next, maybe one of them has a solution

Which Windows version is installed on the computer? And 64 or 32 bit?

I have the 64 bit version and Windows 10 is installed