Sorry for being so Vague, I have DIR655 Rev A4. I reset all settings to default before uploading firmware. Firmware upgrade successful, everything is working fine beside shareport. Shareport detects Canon MP780 (Multi function printer) I click connect however it says receiving status and goes back to available. I then enabled multicast cast streams, it then worked.
However today I am unable to access it again and the same issue of attempting to connect and just becoming "available" again instead of saying "you are connected". The only solution so far is unplugging the power to the router and re plugging it in. It will then allow me to successfully connect however it is annoying doing that, there must be some solution out there. A person in another thread reported the same issue.
http://forums.dlink.com/index.php?topic=5252.0