Typing in Habbo client...

So, for some unknown reason when I try to type in the Habbo client not text comes up in the chat box. Super odd. I'm going to say that it's nothing to do with my computer/keyboard because I have been able to type in safari and typed this perfectly fine. But for some weird reason Habbo just doesn't want me to type things.
Does anyone have any ideas why this might be/what I can do to fix it?
Thanks in advance :)

This happens to me too. You'd be typing pretty quickly and a whole bubble won't show up for some reason.
Not sure how to fix it, but you aren't the only one.

Argh, it's the worst. But randomly it's fixed itself now. So odd.