Updated WDTV Live Firmware, now cannot see Twonky server on Thecus Nas

The “New firmware”  message came up on my WDTV Live unit so I selected it and it installed the firmware.
Now when I go to stream videos from my THECUS N4200ECO  Nas unit, using the TwonkyServer Module it does not show up in the menu.  I get the message “the previously connected content source has been disconnected, would you like to browse to a different source?”  When I select yes there is no source available.
*The WDTV Live box is connected to my Wifi
*When I look at the “Sharing” section of my twonky interface it lists the correct IP address for the WDTV Live box in the “Media Receivers” list.
So everything seems to be connected properly, it just can’t see it.
Any hints from the wise ones?

Welcome to the Community.

I’d do a factory reset on the WDTV to clear any residual update code and test if the issue only relates to Twonky or DLNA in general. Try to set another media server from your computer.

Thanks Trancer. 

I did as you suggested but it has not worked.

Oddly enough when I turn on my wife’s computer that can still be seen as a “media streming device” by the WDTV Live box.  So the box is clearly receiving okay, but I haven’t touched the NAS at all.