If the setting has changed to "Error" the system indicates that there was an error during the creation of views.
You will find detail information about what has happened in the corresponding exception a/o Error Logs. Please fix the source of the problem in the data structure before enabling the view creation.
To re-enable the view creation we recommend to first, fully disable the feature (incl. DropAllViews) and then re-enable it (incl. CreateAllViews).
[[Category:Database|Database View Creation]]