itunes 12.2 and last fm scrobbling

I just installed the 64 bit 12.2 and when I restarted my scrobbler wouldn't work. I had to manually launch the last fm utility and reinstall the itunes plugin in order to get it to work again. I just wanted to let you guys know just in case you should run into it yourselves. As for 12.2, I like the little hearts by each song so you can love the tracks.