getArtist: Error in data.frame arguments imply differing number of rows: 0, 1

[kaylaipp]

Hi! I'm unsure of what would be causing this.
running getArtist, for example on
foofighters<-getArtist("7jy3rLJdDQY21OgRLCZ9sD") gives me a

Warning: Error in data.frame: arguments imply differing number of rows: 0, 1
Stack trace (innermost first):
    39: data.frame
    38: getArtist
    37: server [/Users/Desktop/app.R#159]
     1: shiny::runApp
Error in data.frame(id = json1$id, name = json1$name, popularity = json1$popularity,  : 
  arguments imply differing number of rows: 0, 1

my authentication/tokens are working because i can search artists fine. any suggestions on what might be the problem here? i tried reinstalling Rspotify as well.