@a2j 1 March 2022 more from that month

Confirmed impersonation? I got this warning a few weeks ago on a member's profile. There was a red exclamation mark next to the username and, on clicking it, this pop up warning came up. The posts were still readable and replyable. The person also made a couple of posts saying he or she is not impersonating anyone. Do any of you know why or how this happens?