Waveform not appearing on first track

Hi,

If you take a look on the staging site at the URL: https://studeo88.com/tunebank/ and click on tape IV and scroll down you will see the players. If you select the first track the waveform does not appear. If you click another track and then back to the first track you clicked the waveform will then work. Is there any way to fix this issue?

Thanks in advance,

-R

The page I need help with: [log in to see the link]