how can i get this to work over the internat HELP

[jazz12]

Hi all,
I have the TVButler server working great on my Ts-851 and I can use the dvblink app and 8player on my iPhone 6s to watch tv over my network
but what I would like to know is how to use it over the internet out side my network I have used my public IP address which is a static IP and I have used
Dynamic DNS domain name which I have setup in my router and I have the port forwarded to my ts-851 but all I get is initialization error when the dvblink app opens 8player on my iPhone?,
how do you get this to work out side the home network.
please can someone help me to get this working.
Thanks.

[the_man]

If you want we can make some tests in order to find out what the issue is.
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