When a custom widget update/ redeployed which has previously been added to the Web AppBuilder gets corrupted, the custom widget ‘disappears’ from the Web App and the location of this widget also disappears. There is a gap and changing the widgets around does not fix this gap, it persists.
Orphaned Portal IDs which don’t exist in Portal in the Json file of the Web App.
Join us at the virtual UC 2020 next week please! There are three presentations for Web AppBuilder and five presentations for Experience Builder. You may check thisblogpost for details. Meanwhile, you can chat or schedule meetings with staff at Experience Builder and Web AppBuilder showcase under ArcGIS Online as shown below:
The latest release of Web AppBuilder is now available. Additional features have been added to the Data Aggregation widget, now out of beta, as well as the Share, Smart Editor, Public Notification, Parcel Drafter, Infographic, Threat Analysis, and Emergency Response Guide widgets. Read the blog post for details.