DLNA Media Players Rescan

I was testing some DLNA compatible 3D Blu-Ray DVD Players hoping to find one that I would be happy with.  My Book Live Duo found all of them and now I have several media players under the Settings - Media tab .   I’ve tried Rescan hoping to eliminate the ones that are no longer active, but they all still show up. 

Anybody know how I can remove the listings for media players that are no longer on my network, or at the very least refresh the list? 



I do not think that there is an option for it, I tried the rescan but it only search for new devices.  A factory reset may erase them, but this not an option.  You may submit this in the Ideas forum.