I’m getting this error on both the desktop and the website even for a test message: The message you submitted was too long, please reload the conversation and submit something shorter.
If 4 letters is too long.. 
Fix this please.
Same. It was working yesterday.
Yeah, it seems to have been a temporary glitch in the matrix though.
when i resend message, is can’t answer. and-The message you submitted was too long, please reload the conversation and submit something shorter.