I have been trying to find out why yesterday afternoon that I all of s sudden couldn't post comments on anyone's post. I can post on my wall, use emojis but no comments/replies. I get a red ! point in a red triangle saying this is disabled; click OK or disagree with decision. If I click disagree it goes away and doesn't allow me to ask WHY? Facebook is how I keep in touch with family and friends who don't live near me. Frustrating Email contact info doesn't work either