My daughter is working on a school project for fund raising creating an animation to go with a song. But now the file causes some weird 147:1 error about license expired or else just crashes. Tried different versions on the school and home computers but same issues. Any ideas what could have caused the file to give that error?
if there's only one fla causing an error when opened in flash pro, that fla is corrupt.
if you have a working swf you can try to decompile it to get a working fla. or you can rename the fla extension to zip, unzip the file and extract its assets so you don't need to start over re-creating a working fla.