BBMO & BB2 doesn't play some original BB1 factory content ( “Error reading song" message)

[persist]

BUG: BBMO 2.0.5 freezes when trying to import songs made using the BeatBuddy Manager (BBM)

macOS 26.3 developer beta 3 (it also did this in macOS 26.2 [official release]) BBMO 2.0.5 using Vivaldi Expected behavior: that the BBMO will open songs created using the BBM. What is happening: when attempting to import a song into BBMO that was made using the BBM, the BBMO freezes and displays a spinning wheel. I have not found any feedback other than the spinning wheel, however, a Chrome user tells me that he gets an error message. Since there is no built-in escape mechanism that forces t…