It is possible that you have used a word or phrase that Facebook has determined to be offensive, such as swear words. It is also possible that the comment violates Facebook’s terms of service, such as posting spam.

The red exclamation mark is a warning sign that something is not working on your computer, and you should immediately take action. For example, if you see this warning when opening a file, it means that the file cannot be opened because of an error. This could be because the file was corrupted or deleted from your computer. You should immediately try to find a solution to this problem or get help from someone who knows more about computers than you do.

This is usually caused by a problem with your internet connection and should go away on its own. If it does not, try restarting your computer or mobile device.

If you’re getting a red exclamation mark, it means that your computer is not up to date. To fix this, you can update your computer by simply clicking on the Update button in the left-hand corner of the screen.

If you’re not sure if your comment is posted on Facebook, please check the “Comments” section of the post. If it’s not there, and you’re using a browser other than Safari, please try clearing your browser cache and cookies.

When you see a red notification on Facebook, it means that someone has tagged you in a photo or video.

Exclamation marks are used to show a sentence is a question.

The exclamation point is a punctuation mark that indicates strong feelings or high volume.

Facebook has a setting where you can turn off likes and comments.

Comments on Facebook can be a great way to engage with your audience and build connections with them. However, if you don’t monitor what is being said, comments can quickly turn into a platform for bullying, harassment, and hate speech.

This is likely happening because the post is on a Facebook Page or Group and it’s not possible to comment on those.