Trying to create the psarc file but the program won't let me

[Revyrun]

Hi, I want to create a song in the program but it keeps on giving me this weird error.

I've updated to the newest version.

 

Any idea ?

 

http://i.imgur.com/FNUC7ZO.png

[kyle2525]

I think 1 or more of you tones are not working properly, i may be wrong

[iminashi]

I got the same error with the latest beta version of the toolkit and reverted back to an older build (bc4b8042).

[Alex360]

Well error at the tones section, so maybe it's not that well-tested, I can check against your project if you want

EDIT:
fixed in last beta