Filter by date - does not show Saturday??

[KarenEllett]

I've realized that users cannot select any date on Saturday.  If we set up a default date in the widget, we can see Saturdays:  

However, we have it set to ask the user for values for the date.  When they select a date, they see this:

This is a pretty significant issue for us, as our users need to be able to select the last day of the month to get accurate results.  Is there something here I'm missing?

[ChrisUnderwood · Accepted solution]

Hello @KarenEllett ,  Is your app created from a particular Web AppBuilder Theme ?

There is a Bug, ref BUG-000123554, that describes this problem with the Launchpad theme. The Bug is fixed in ArcGIS Enterprise version 10.9.1.
https://downloads.esri.com/support/downloads/other_/1091-IssuesAddressedList_111921.pdf

Hope this helps.

[KarenEllett]

Thank you so much, this was in fact exactly the issue.