Unflag a Post Gone

My account used to have the ability to unflag posts up until recently. When reading an individual's comment that was flagged, I looked for the unflag button and it wasn't there.

My account is a few years old and I believe has sufficient points.

Another post from someone with the same issue that was found in the search:

https://news.ycombinator.com/item?id=31395997

I've tried doing a web search and there wasn't much on this issue. Hope someone else can give a clear answer as I think it would be helpful for others as well.

Mentioning the admin dang by keyword might help? Thanks if you see this.