If you changed the repository folder directly, please do "Refresh" process on WagbyDesigner.
You may edit the repository folder directly.This is the case.
In this way, if you change the repository folder without going through Wagby Designer, you need to load the latest information (in Wagby Designer).
Press "Reload" prepared on the "Repository" tab in the "Operation" menu.
When reloading is completed, a dialog like the one shown in Fig. 2 will be displayed.