The December Release Update will be deployed to all environments Friday to address the issues identified in the release announcements:
https://success.planview.com/Planview_PPM_Pro/Release_Information/New_Features_and_Release_Notes/12022_New_Features_and_Release_Notes/What's_New_-_December_2022

Additionally, updates to the underlying databases will be performed.

If there are any issues, please contact https://support.planview.com and we will promptly address your inquiry.