Sonos not resuming TV after message plays

hi , I have a Generic DLNA device, It allows resume from the last track played, like this is a generic , does not have pause , it stop the track and resume from beginning, and does not support grouping , works fine with many dlna devices and I have remove the sonos lock , fi you wan to try i will appreciate your comments.

If yu want to send messages to one or more speakers (not in sync) you can try the smart app mediarenderer events, is like sonos notify with sound , but with some additions