I'm the group admin and added another person to hire the freelancer we're chatting with but he can't put payment through on his end. I added him as the group owner but still doesn't work out.
It doesn't let me edit the people on the chat room anymore either. Please can I please get advice??
Have you tried blocking them? You can click on their name and then select to block them in the drop-down menu. Please, check this help article for more information on how to use the flag option found on each job post or message to report any suspicious or inappropriate content. Also, check out this post for more tips on how to avoid questionable jobs.