Disable "iTunes could not connect to the iTunes Store" pop up
Every time I listen to the music from iTunes without Internet connection I get this annoying modal window, that pops out after every listened song.
It says "iTunes could not connect to the iTunes Store. The network is down or unavailable.
Make sure your network connection is active and try again."
I don't do anything with iTunes Store and I know that there is no connection and it says like I need it and I request something.
How can I get rid of this?
iMac (27-inch, Late 2012), OS X El Capitan (10.11.6), null