Clicking to add song to library but isn't adding
This problem just started for me today. I was browsing songs and found a few I wanted to add to my library through my Apple Music subscription. I clicked on the + sign by the song and instead of t+ sign turning to the cloud symbol like it normally does, a blank pop-up comes up. Sometimes, if I am trying to do this from the "For You" section, it will do the same thing but then divert me to the "Browse" section. The only thing I was able to do was click on the "..." (for options drop down) and click "add to playlist" and will add to a playlist but will not add to my library at all (confirmed by checking my library). I have restarted my computer, turned iTunes on and off and issue continued to happen. I may need to run an update, however I have needed for the last few weeks and has been working fine. I am trying all this and typing this question in from a Starbucks and wonder if I was home using my internet if it would do the same, but I am at Starbucks multiple times a week and this never happens. The "!" alert shows up and says, "adding item to library" and in smaller print "canceled" so for some reason the attempt to add to library was cancelled. Also, all my other songs that have been added to my library using Apple Music is working and not having issues playing them.
MacBook Pro 13", macOS 10.14