The 32000 character is a hard limit. Even for moderators we have to deal with this limitation. Please try to cut your post down. If you’re almost 1.5 times over the character limit, then your post is TOO detailed.
There is something seriously wrong going on if you have 50,000 characters. My 10 page research papers for school, double spaced, are only about 20,000 characters. Unless you’re literally writing a book and trying to post it, there must be something fishy going on with the post like thousands of extra spaces.