This issue relates to PVA in TEAMS.
Found a couple relevant topics such as;
Anyone have any idea how to resolve this?
*asking users to uninstall & reinstall the BOT (if they previously had it installed seems extreme)
** further, those who never had it installed experience the same name discrepancy.... so the problem has to be elsewhere
*** screenshot attached
Can you open a support ticket?
Thank for the response @renatoromao .
@renatoromao wrote:Hi @Nicer_Atl ,
Did you wait for 30 minutes and then sign out/sign in again?
Yes, have signed out multiple times. This has been the case for days and the discrepancy is also there for other team members.... not just my account/view.