Take a look at this thread first.
Some of the external links may be missing, as I had problems with my web server.
If you get stuck then kayster may be able to help..
Tried forwarding as many ports as I could that seemed required and still nothing?
Its fails trying to configure the router.
What particular problem are you having?
I have a DS214Play, I've never used the "Setup Router" option.
Within the DS I've only set ports 5000 & 5001 as TCP.
Within my router (Asus DSL-AC68U) I've forwarded the following:-
UDP - 500 , 1701 , 4500
UDP & TCP - 5000 , 5001
Plus some for my FTP.
No issues for me at all.
The Synology Router configuration app will not work with BT HHs.
For Synology WEBUI access I only have port 5001 (HTTPS) open and translated to some random high numbered port externally as 5000/5001 are well known as Synology ports.
This worked on my HH3b and now my replacement ASUS router.
Guide to using a free SSL certificate to secure your NAS access - http://missilehugger.com/819/free-ssl-certificate-to-secure-your-synology-nas/
Thanks for your replies.
I can now get to it externally but for some reason when installing plex it defaults to the IP followed by port -
This just times out.
I can login to the console externally now which I could not do before.
This is a Synology and Plex issue not a BT one.
The link from the Synology desktop is incorrect but if you go to the app in Package centre it is correct and works.
Don't forget the port will need to be forwarded and remote access enabled within Plex on the server tab in settings.
When pressing the app on the synology desktop it comes up with the same link. Thats why I was unsure if this was forwarding the right ports through the HH5.