Mill Computing, Inc. › Forums › Forum Admin › Site Related Problems and Suggestions › Site-related issues (problems, suggestions) › Reply To: Site-related issues (problems, suggestions)
We do not currently have any WordPress plugin installed to limit comment length, so your post should not have been any trouble. I have not checked, but I believe a number of other postings that were accepted by our site may be longer than what you describe.
In particular, Will Edwards posting is way longer than 1200 characters.
If I had your error, I would exit my browser, restart it and try again.