"miscomprehension": is that definitely a word? And if so, did you just invent it?
While I'd love to label myself a linguistic inventor, I'm afraid "miscomprehension" is already a formal component of our language. An excerpt from the good folks at Merriam-Webster:
miscomprehension: a failure to grasp the nature, significance, or meaning of something: a failure to comprehend : misinterpretation … the conflict has pushed both sides across an unexpected threshold, where they view each other with miscomprehension and suspicion.