I'm using Google Translate, if someone does not understand, sorry.
I use the Android operating system
Well, recently an update occurred in the application (version: 188.8.131.523), after this update the application simply started to have a gigantic slowness, a relative of mine is also with this problem, I even thought it could be just me, especially when I changed of memory card (I expanded it more to be able to put more songs) the problem of all this is that it was before updating the application, that is to say. I do not think it's because of the card, not least because other people have also complained about it, even in Google Play comments on the application's installation site. I would like to know an answer regarding this, if you are already aware, if this really is a bug because of the update, or anything of the sort. I did not find another method to contact where it gets a quick response, because I will be traveling soon and I would like to be with my Playlists downloaded, but after the update, one of the times I uninstalled and reinstalled the application and downloaded again all my playlists, songs from nothing were "deleted" from the download.
If someone else has this problem, how?