Exporting solo section in Africa has errors for Lead and Score

I am on Mac OSX using Firefox.

Link to hookpad here: Hookpad: Create Amazing Music

Other sections for the song export fine.

In the logs of the console, I see some JavaScript errors. I’m guessing there might be some complexity in the solo section that’s causing issues with the parsing as export in general in other sections and other songs work fine.

I have attached a screen capture.