Dashboard Bundle Date Picker object not picking data ranges after selecting dates included in the configured date field/dimension used.
Environment:
Resolution
Ensure that the Load script DateFormat matches the dimension's current date format.
For example:
If the load script regional default is SET DateFormat='M/D/YYYY';, but the date field (dimension) used has a different formatting (e.g YYYY-MM-DD), configure the variable to say SET DateFormat='YYYY-MM-DD'; then reload the app which should fix the issue. An alternative would be to use the Date() function in the load script to match the default load script date format.
Cause
Wrong DataFromat set in the load script.
Another reason and resolution is mentioned under Qlik Sense: Date picker field shows invalid dimension error