I am using Jessie with Wicd. I can connect to my church wifi just fine with Windows. I have also been able to connect with Debian in the past but it is very sketchy. I recently switched from Network Manager to wicd and it makes it much easier to connect to my work wifi but does not seem to make any difference at church. The church is using WPA2-PSK. Wicd can see the network but gets stuck at the authentication step. I am using the correct passphrase. Any suggestions?