Help me!!!!

Hello guys , i need a help ...
Today I was playing rotmg, there appeared this here:

D'oh, this isn't good
An error has occured: Unable to load languagem [en]

Anyone Help me plz! :3

same thing used to happen to me when i used to play on the webpage.
after some searching i came up with a solution. "i uninstalled my flash player from the computer, restarted it and re-downloaded flash projector.

no don't work , and my game don't work in site and in flash projector =/

for me it happens when i have bad internet connection.