Issue Summary

When we try to move the events in the team Calendar by dragging and dropping the event objects, nothing happens.

This is reproducible on Data Center: yes

Steps to Reproduce

1. Create a Space.
2. Add a Calendar.
3. Create some events in the Calendar.
4. Try to move the events by dragging the objects from one date to another, there will be no response from the UI.

Expected Results

UI should allow moving the events when we drag and drop them.

Actual Results

No response is received.

Workaround

Modify the event date by opening each event and updating the schedule.