I am on Acrobat DC trial. On earlier versions have no problem with duplex printing. Now with DC, it's impossible. I have tried downloading latest printer software, etc, etc. Nothing seems to0 work. Any ideas please?

I am on Acrobat DC trial. On earlier versions have no problem with duplex printing. Now with DC, it's impossible. I have tried downloading latest printer software, etc, etc. Nothing seems to0 work. Any ideas please?

Ralph, Thanks for replying. There where no received SIP messages at all just the INVITE being sent but I have made some more progress. The mini does indeed just work. I can do everything that you are supposed to do to other ichat users on the internet. Very nice.
The imac is still playing up but I have got further. I had peerguardian2 installed which unknown to me doesn't need to be running to prevent you for accessing 'barred' IP addresses. snatmap.mac.com is barred in the lists! I discovered this when I saw one of your other posts showed how to turn on terminal logging for ichat. Now that I have turned off peerguardian2 (using the disable filters option) I can make calls to the testbot and see the adverts. I have even done a video conference with the two testbots. I will just uninstall peerguardian2.
However, I can not get a AV chat working to a real user....
In response to your suggestions:-
I have tried all the options for quicktime streaming but will try 1.5Mb/s again.
The ichat bandwidth limit is set to "none". I am in New Zealand and I have standard ADSL (not ADSL2+) 7.6M down 512K up. The mini config is also set to none.
Internet sharing is off.
I have had parallels on the machine but the two interfaces that it installed "Parallels Host-Guest" and "Parallels NAT" are configured 'off' and show as not connected. Is this enough? I will uninstall parallels and see if that helps since I don't use it. I also have VMware's thing installed but that doesn't seem to add any interfaces.
I need to capture a full trace of the imac to other ichat user to see what is happening but will update when I have does your suggested changes or have a trace
Thanks again

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