Steps to reproduce:
1. Upload multi-stream recording with Title and Presenter data. Select "Review / Trim before encoding (with option to edit info)".
2. Go to "On Hold" and select "Review/Trim"
3. Click on "Edit Metadata of this Recording". Change following metadata fields: Title, Presenter, Course Series, Recording Date and Start Time.
4. Press "Continue processing"
All metadata fields were saved except for Presenter data.
Corrected metadata saved and video published.
Workaround (if any):