Backlog: Unassigned backlog, small view with solution in T1, right click move to PI is not proposing any PI's to move to.

Issue Summary

Unassigned backlog, small view with solution in T1, right click move to PI is not proposing any PI's to move to.

Steps to Reproduce

1. Step 1 - Navigate to backlog solution view
2. Step 2 - Click unassigned backlog (top right)
3. Step 3 - Right-click move to PI, this option isn't showing PIs to move to.

Expected Results

Users should see PIs

Actual Results

Users aren't seeing any PIs

Workaround

Users will have to manually move PIs via the work item slide out.