Pidgin Error Log

(17:32:02) account: Connecting to account USER@chat.facebook.com/Pidgin.
(17:32:02) connection: Connecting. gc = 0x987e120
(17:32:02) dns: DNS query for 'chat.facebook.com' queued
(17:32:02) dns: Wait for DNS child 24375 failed: No hay ningún proceso hijo
(17:32:02) dns: Wait for DNS child 24374 failed: No hay ningún proceso hijo
(17:32:02) dns: Created new DNS child 24612, there are now 1 children.
(17:32:02) dns: Successfully sent DNS request to child 24612
(17:32:02) dns: Got response for 'chat.facebook.com'
(17:32:02) dnsquery: IP resolved for chat.facebook.com
(17:32:02) proxy: Attempting connection to xx.xx.xxx.xx
(17:32:02) proxy: Connecting to chat.facebook.com:5222 with no proxy
(17:32:02) proxy: Connection in progress
(17:32:02) proxy: Connecting to chat.facebook.com:5222.
(17:32:02) proxy: Connected to chat.facebook.com:5222.
(17:32:02) jabber: Sending (USER@chat.facebook.com/Pidgin): <?xml version='1.0' ?>
(17:32:02) jabber: Sending (USER@chat.facebook.com/Pidgin): <stream:stream to='chat.facebook.com' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>
(17:32:03) jabber: Recv (173): <?xml version="1.0"?><stream:stream id="xxxxxxxx" from="chat.facebook.com" xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" version="1.0" xml:lang="en">
(17:32:03) jabber: Recv (176): <stream:features><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>X-FACEBOOK-PLATFORM</mechanism><mechanism>DIGEST-MD5</mechanism></mechanisms></stream:features>
(17:32:03) sasl: Mechs found: X-FACEBOOK-PLATFORM DIGEST-MD5
(17:32:03) jabber: Sending (USER@chat.facebook.com/Pidgin): <auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='DIGEST-MD5'/>
(17:32:03) jabber: Recv (212): <challenge xmlns="urn:ietf:params:xml:ns:xmpp-sasl">LONGSTRING</challenge>
(17:32:03) sasl: DIGEST-MD5 client step 2
(17:32:03) jabber: Sending (USER@chat.facebook.com/Pidgin): <response xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>LONGSTRING</response>
(17:32:03) jabber: Recv (77): <failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><not-authorized/></failure>
(17:32:03) sasl: Mechs found: X-FACEBOOK-PLATFORM
(17:32:03) sasl: No worthy mechs found
(17:32:03) connection: Connection error on 0x987e120 (reason: 2 description: No autorizado)
(17:32:03) jabber: jabber_actions: have pep: NO
(17:32:03) account: Disconnecting account USER@chat.facebook.com/Pidgin (0x9870e78)
(17:32:03) connection: Disconnecting connection 0x987e120
(17:32:03) jabber: Sending (USER@chat.facebook.com/Pidgin): </stream:stream>
(17:32:03) jabber: jabber_actions: have pep: NO
(17:32:03) connection: Destroying connection 0x987e120