error message that the post can not be published because it contains poles characters.

I try to do a post which has many characters and I getting an error message that the post can not be published because it contains poles characters.
Is there a setting I can do to get and post that contain multiple?????????

Hello tripoli.forum,

Read over this topic regarding some limits of forumotion:
https://help.forumotion.com/t1709-some-limits-of-forumotion-forum

If your post has too many characters you will have to split up your posts to work around the character limit.