If I do not have any report opened in the Web Report Designer, and then open the Asset Manager, I am not able to close the Asset Manager afterward.
Instead, when I click on the 'X' button to close the Asset Manager screen, I get the following error:
Uncaught TypeError: this.designSurfaceManager.ActiveDesignSurface is null
updatePreviewButtonState http://localhost:51864/api/reportdesigner/designerresources/js/webReportDesigner-17.1.23.718.min.js/:9
restoreMainMenu http://localhost:51864/api/reportdesigner/designerresources/js/webReportDesigner-17.1.23.718.min.js/:9
createAssetManagerOverlay http://localhost:51864/api/reportdesigner/designerresources/js/webReportDesigner-17.1.23.718.min.js/:9
The 'Workspace Preferences' view also cannot be loaded in this scenario(no report).