Calculation Error in Measure

Hi,

I have two graphs that look similar but are different.

The first shows a target line of registrations with the current YTD registrations as a column below. It was changed to only show the YTD until today and leave the rest of the year blank using this formula: 

IncrementTr YTD = if(VALUES('Date'[Date])<=TODAY(),CALCULATE([IncrementTr Total],DATESYTD('Date'[Date],"30/8")),BLANK())

This one works fine.

I want to replicate this logic on a second graph. The second has a target revenue line and YTD revenue as the columns.

However this gives an error when I apply the same logic to the revenue YTD formula:

Test = if(VALUES('Date'[Date])<=TODAY(),CALCULATE([Amount Total 18A],DATESYTD('Date'[Date],"30/8")),BLANK())

Here the error:

I would like the revenue column to also be blank after any date from today like in the first graph.

A link to the PowerBI file:

https://drive.google.com/open?id=154JP-ZQkBhkGAxt8cEHdgyaj7ZQ1ZKdI (Filename: TrackingExample2)

Thanks in advance!