![Image: Zoom logo](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=fb70046f-54fa-4905-b342-72dae625868d.png)
ZOOM allows you to pre-assign breakrooms prior to your meeting.
Follow the instructions provided here to set up your Zoom Breakout Rooms:
https://support.zoom.us/hc/en-us/articles/360032752671-Pre-assigning-participants-to-breakout-rooms?flash_digest=b1cd088629ef903dfdd2c77e95ea463d5fb93c24
The following instructions walk you through what to do if you have missing participants/students, and/or unassigned participants/students in your breakout rooms.
![](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=48569388-a956-4e14-8963-c7c95fd5c678.png)
Missing Participants/Students
If you see that your assignments are missing participants in the Breakout rooms and [Open All Rooms] is not clickable:
![Image: Zoom choosing Recreate and then Recover to pre-assigned rooms](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=a5a35b86-bcda-414f-be7c-6d6ea985ae22.png)
Click on [Recreate]
and choose [Recover to pre-assigned rooms].
![Image: Zoom choosing Yes at a prompt](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=995261d3-d46c-43d1-80c7-76ba5d134e73.png)
Then click [Yes] at the promp:
This will re-assign participants according to your breakout room setup.
Unassigned Participants/Students
Participants/Students must be signed into Zoom for them to be pre-assigned.
Unassigned participants can happen if a participant was omitted during the pre-assignment breakout room setup or if a participant leaves (i.e. internet down) and then comes back into the meeting.
![Image: Zoom unassigned student alert for pre-assigned rooms](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=1e89ea5a-479a-4c41-a569-f2156d43aab6.png)
If there are asassigned students Zoom will alert you.
Click on [More]
![Image: Zoom - choosing Breakout Room - Unassigned](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=311ec94d-91b7-4ad6-b32d-0e0545613a12.png)
and then choose [Breakout Room - Unassigned].
![Image: Zoom - assigned unassigned students to a breakout room](https://union.teamdynamix.com/TDPortal/Images/Viewer?fileName=27ba9791-6f83-4deb-a40b-7bf2622541cc.png)
Click [Join] next to the Breakout room and enter the unassigned participant's name.
Do this until there are no unassigned participants.
Information attributed to Stony Brook University | Division of Information Technology
If you are having difficulty or you have unanswered questions, please contact the Help Desk through the ITS Service Catalog or call (518) 388-6400.