Hi, I have a fresh install of FS stable verison 1.3.17. When i enable <X-PRE-PROCESS cmd="set" data="internal_ssl_enable=true"/> in vars.xml I get, Error Creating SIP UA for profile: internal 2013-06-12 17:55:54.562423 [ERR] sofia.c:2431 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060) The likely causes for this are: 1) Another application is already listening on the specified address. 2) The IP the profile is attempting to bind to is not local to this system. 2013-06-12 17:55:54.562543 [ERR] sofia.c:2431 Error Creating SIP UA for profile: internal (sip:mod_sofia@198.84.61.52:5060) The likely causes for this are: 1) Another application is already listening on the specified address. 2) The IP the profile is attempting to bind to is not local to this system. but OK otherwise in case <X-PRE-PROCESS cmd="set" data="internal_ssl_enable=false"/> There is no instant of FS previously or 5061 previously occupied. -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Error-Creating-SIP-UA-tp759171... Sent from the freeswitch-users mailing list archive at Nabble.com.