Get this error only on the Beastcast and only after Ive started watching it (free video version)

I type my comment and press enter. I get sent to a new screen, white page with only this text.

{"success":0,"errMessage":"This value should not be blank.","trackingToken":null,"csrfToken":"oGJbo7pauUjdkcEXPIrN3ca+IWkjMRe+BV5lNoC7Z\/vnjmZ1ofHicMKpQg==","csrfTokenId":"6050fbced8237"}

@itsahme: huh, weird, I'm seeing that too! Not sure what could be causing it but let me know if you see it on any other videos.