The DateRangePicker's Calendar popup will navigate to the Min value when the user deletes the currently selected EndValue.

https://blazorrepl.telerik.com/GzEPQoPw45otLVRU34

Select Start and End value.

Delete the End value.

The Calendar will show the Min value year, which is 1975 in this case. If Min is not set, the component will show 1900.

The problem occurs only with nullable values.