I was playing around with Wireshark trying to figure out what's going on. It looks like the TV has a bug, it's requesting: http://10.1.1.1:5001//UPnP_AV_ContentDirectory_1.0.xml
Note the double slash after the IP and port.
This URL is defined in PMS.xml within pms.jar: <SCPDURL>/UPnP_AV_ContentDirectory_1.0.xml</SCPDURL>
I tried removing the prepending slash in this, but it made no difference, it's gotta be a typo in the Sammy firmware.
Disclaimer: nfi if this is actually the problem, but it would appear to be so.Edit:
Just found a April 19 firmware on Samsung's website with the below release notes, so check your model:
Upgrade File(USB type) (Firmware) (ver.1009.3)
Firmware for 20 PDP TV E550, E6500
Applicable Model PN**E550PN**E6500PL**E550PL**E6500
Description 1) Resolves compatibility issue with DLNA devices. 2) Improves picture quality.