Group blocks seem to be broken? I need to block and hide a members inappropriate post in a group and the block function will not


Author	Author:
Type of abuse	I think this violates the community guidelines. Chat or rant, adult content, spam, insulting other members I think this is illegal. Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, etc.
Additional Details If Needed

Group blocks seem to be broken? I need to block and hide a members inappropriate post in a group and the block function will not add him, if he left the site or disabled his acct that could be the reason, but now I have a post that needs deletion. I have flagged and reported it. Also I have members stuck in the group block and I cannot unblock them. Please help. Thanks.