I can connect to it if I choose the internal LAN ip of the NAS, but not if I use the DynDNS. How comes the DynDNS works fine with the FTP Server, but not with OpenFire.
Even created SRV records with my DynDNS hoster, just to be sure I did that too. Still no change. Why does it not work with the DynDNS ? Any help is greatly appreciated.
Thank you very much.
Wolfseye