The Web App interface refreshes automatically every 30 minutes.

Discussion
1

After opening the web app, the workflow runs for about 30 minutes (sub-workflow execution), and then the browser automatically refreshes and resets (all processes on the right and input content on the left are lost), but the backend is still running underneath.

2

Oh my goodness, is anyone there? Please help me. Thank you so much—I’m really in a hurry, and this problem is so confusing.