Tutorial/Jukebox cannot fit properly

I have found while going through the tutorial that some black info boxes do not fit inside my browser screen. My jukebox has no Add button and I have tried everything I can. I have no extensions. Nothing appears if I enter manage audio and search on tracks and now I'm pretty clueless. This is how is looks when I have no add button and try to search. (sorry if it's blurry)

You've likely reached the end of where the current Tutorial can be useful. It is very old and has not been updated with changes to the Roll20 interface. This is on the devs' radar, but is not likely to be amended any time soon. :(

Ah. Makes sense. Thanks for the clarification! :)