I am really "jones-ing" for my Plasmic Theme Builder to work but I can't get it to load my custom alx files. It acts lik it's loading the files I've exported, but half-way through, it gives me this error message that says:

A fatal error has occurred while updating your device's software. Please try again.

Unspecified error encountered [J:0x0000000A]

PLEASE help. I need my fix, man! I love the idea of the theme builder, but I'm too newbie to figure it all out... Thanks in advance.