Wifly Shield can't connect to Access Point

Hy, I wanna ask about wifi shield
My wifishield cannot connect to surround access point
I don’t know why this happened T.T
Is ther anyone can help me?

Hey , what library you have used ?

hey, i’m using library from this address github.com/Seeed-Shield/WiFi_Shield
and i tried wifly_update to update firmwire, bnut it can’t connect to my access point

Please check your SSID and Key ,also , whether the type of Key is right “#define AUTH WIFLY_AUTH_WPA2_PSK”

And we would make a introduction about the new library and update the older one on the wiki later.