Sorting JSON array by date

with the usage of the immediate panel. we do have a good verification on its success. It was working as we refer to the screenshots

Related to the error it looks like you are trying to assing the result to a JObject.
As showcased above related to the different options keep in mind:

is similiar to
The main part would be
grafik
and therefore not a JObject

So adjust the DataType of HistoryEvent VCariable to List(of JObject)
and modify th stetement by appending toList

Assign Activity:
HistoryEvent =

eventJsobj("event").Values(Of JObject).OrderByDescending(Function (x) x("loggedDate").Value(Of DateTime)).toList

which is similar to:

And also keep in mind our statement: