I fail to connect my WLAN adapter to my home network using WPS

Follow the setup guide in the application¹

Remarks:

A.  Make sure your wireless network name does not include special characters such as “ ‘, %, &, ?, +, =, …” or non-ASCII characters. They are not supported by the WLAN adapter.

B.  Make sure to use a compatible security setting. The WLAN adapter supports only WPA or WPA2 personal encryption. WEP encryption is not supported.

¹ The setup guide (“Add adapter”) can be accessed through the main menu.