FOP2 Community Forum

Then you must start FOP2 in debug mode and inspect the events and responses after you attempt to transfer the call. Check if you see some transfer commands sent from the client side (javascript console) also. http://support.asternic.biz/?/selfhelp/view-article/how-to-debug-fop2/10

You can contact us to chat via the Live help option at the bottom right of www.fop2.com. After a quick review, the problem was caused by having users with no password set. Changing presence asked for a password again, disconnecting them from the original session. Although FOP2 should handle empty passwords more gracefully, it is not a good idea to leave users with empty passwords. So, setting up passwords to FOP2 users fixed the issue.