Please help me!

Hey guys! I'm having trouble with RotMG. I've played for about one year in clients (mostly without hack, started hacking some months ago) and it has always worked for me. But now, whenever I open ANY RotMG in Flash Projector, it keeps saying

*Green text* D'oh, this isn't good.
*Normal text* An error has occured
*Normal text* Unable to load language (en)

Does anyone have an idea how to fix this? I have no clue what to do, and all I want to, is to play RotMG without lag.

And does anyone have the same problem?

PLEASE HELP ME! ):

Same problem