Bridge 2019 Unlabeling shortcut key?

I am a wedding photographer and I have used Bridge to cull all my photos for many years. I recently updated to Adobe Bridge 2019 and in the previous versions of Bridge if I hit the label button "CTRL + 7" to label it would label. If I wanted to remove the label I would hit "CTRL + 7" again and it would unlabel. Now for some reason I cant unlabel things I have labeled unless I manually do it from the top left menu bar. I have set the labels in the preferences to use the CTRL + function but still I cant unlabel.