To reproduce, use online web designer demos with Employee Sales Summary.trdx report.
Check the video https://go.screenpal.com/watch/cTfDlNnj4I1.
Expected: opens the main report
Observed: In design you see the second report
Additionally, the URL to the second report is absolute rather than relative path - the issue logged in Full system-path being used by REST Service as reference when linked by a 'Navigate To Report' action