I was testing the latest update on my chat bot, and I put in a random string of letters and numbers as a dummy answer, and everything turned Chinese after that. It just changed the language and couldn't do anything else. What happened? How do I lock the language and how do I stop that happening?

Check the agents tab and see if translator got turned on?\

I didn't start speaking in chinese characters, so didn't think it would activate the language with random numbers and letters