Radzen Dropdown sibling error

Problems with latest update. All my dropdowns now have errors. "More that one sibling of component 'Radzen.Blazor.RadzenDropDownItem`1[System.String]' has the same key value "EspType1". Key values must be unique.

"EspType1" is a column in a table and I am using it for both the text and the value....

It is also happening in the generated Application User pages...

The issue is already fixed and it will be part of our next update: