If you want a copy of this letter just let me know and I'll send a link to your pm box.
May 2020 S-147-E
5. Disfellowshipped or Disassociated Persons Joining Meetings by Videoconference: When holding congregation meetings by means of videoconferencing tools, such as Zoom, use good judgment in determining whether to permit a disfellowshipped or disassociated person to connect to the meetings. If needed, the elders should remind him of when it would be appropriate to join and to leave such meetings.