Having issue with persistent entity not being updating correctly using Reference Selector OnChange microflow

I have reference selectors setup for selecting date ranges from pre-defined ranges.   Selecting the date range from selector should update the selected dates in duration entity. This is supposed to be done using microflow that runs on update of reference selector… The log message never gets logged. And selecting a value in reference selector has no effect with no errors thrown in Mendix console.  
1 answers

In this situation, it’s helpful to use the debugger with a breakpoint in your microflow.

OnChange will be triggered after a leave with a change.

With other words: select a (different) item en leave the drop down.