"What's this song" not working

Has anyone 'what's this song?' widgit began to work with moto assist?? If so what is the trick to get it working... smh still :)
 
Well, my friends I broke down and did a factory reset. Low & behold the problem was resolved. Luckily the 'T-Mobile' girl was soo cute that she persuaded me to do a factory rest. lol
 
I just tried the same on my moto XT1095 (Pure Edition), namely "OK Google Now, what song is this?" along with the other variants listed in this thread. It recognized the command but failed to allow google to actually listen to the song. Interestingly, I just did a massive factory reset (Had to go all the way down to kitkat to recover after a soft brick from the stagefright patch, yes, I was rooted at the time.. derp). Strangely, I'm not rooted now and this still won't work for me.
 
Hey, I tried "what's this song?", this morning, but I'm not sure if the request stop working due to an upgrade I did prior to testing, "What's this song?". It has been working since I factory reboot on 9/16. As of now( 9/25 ), it's not working.