[itsme]

I received your file and localized the issues. Probably my findings are of interest for Mike and other colleagues, so I extracted two relevant measures from the ChordPro file to avoid possible copyright issues when I post it here.
I use .cho as file extension for the example files, because .chopro is not accepted by the forum.

Here we go:
1. Hint for using EasyABC
ChordPro files with embedded ABC can be opened in EasyABC if you select "Any file (*.*)" instead of "ABC file (*.abc;*.txt;*.mcm)" in the "File Open" window.
Just insert an empty line before {end_of_abc} to mark the end of the ABC code. Otherwise EasyABC tries to interpret {end_of_abc} as ABC notation and renders some additional nonsense
   

2. Snippet 1 MobileSheets requires I:linebreak $
otherwise the ABC section is not shown. 
That's not part of the reported issue, I just noticed that during my investigation.
   
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