How did I get blocked from commenting on MSN and how do I get unblocked?

Thank you Don,

I did use the feedback link but have not heard anything back yet. Decided to use another site instead of MSN for all my news, sports etc.

I saw this yesterday, but it's difficult to tell which Publisher or Editor of content I disagreed with. I think this came from Microsoft because I am blocked on commenting on any story on the MSN.com site.

See point #5. Perhaps if you report the problem via the Feedback link, someone will contact you.

I can't explain the moderation of comments to MSN articles, but here are some observations.

1. You may find useful information at https://www.msn.com/en-us/community/guideline 
2. There were so many unacceptable comments that commenting was shut down for a few months not too long ago.
3. Now that commenting is allowed again, moderation is very restrictive.
4. Moderation is almost certainly being done via AI, via a bot, not humans.
5. I've searched but have not found a way to contact MSN staff regarding this moderation except the Feedback link that's at the bottom of nearly every MSN webpage.

Don

I saw this yesterday, but it's difficult to tell which Publisher or Editor of content I disagreed with. I think this came from Microsoft because I am blocked on commenting on any story on the MSN.com site.

Blocked from commenting where? On the MSN.com web site? See if this thread helps in that case: https://answers.microsoft.com/en-us/newmsn/forum/all/blocked-from-comments-on-msn-for-over-a-year/a6b1574b-582a-4b56-88ad-c8a5e3d0d478