Issue Summary

Business project template Timeline view won't display sub-tasks

Steps to Reproduce

1. Create a Parent Task in the Timeline view
2. Create a few subtasks. At this point, you have the expand icon \/ to collapse to view the subtasks
3. Refresh the screen cant see the subtask and the expand icon \/ disappeared

Expected Results

To have expand icon \/ to be able to view the subtasks

Actual Results

There is no expand icon \/ to able to view the subtasks

Workaround

There is no workaround