Blank Measure Output - Duplicating Report

[Anonymous]

SUCCESSFUL REPORT: I successfully created this report which has all of the expected outputs (https://github.com/anthonynguyen3/Power-BI/blob/master/Machine%20Population%20-%20BI.pbix). 

UNSUCCESSFUL REPORT: Now I have to recreate this exact same report because our original data warehouse is no longer being serviced and we migrated all of our data to a new server (https://github.com/anthonynguyen3/Power-BI/blob/master/Machine%20Population%20-%20BI2.pbix)

CURRENT PROBLEM: I have literally copied all of the same DAX measures from the successful report but the measure output is not returning any values for the unsuccessful report. Any ideas on why this is happending? 

(ex: 

Machines15yr =

CALCULATE(

COUNT( 'All Machines'[product_type_id] ),

DATESINPERIOD( 'Calendar'[Date], LASTDATE( 'Calendar'[Date] ), -15, YEAR ))

)

Any advice on why my measure output is not returning any values will be greatly appreciated.

[HotChilli · Accepted solution]

Purchase date field has hours data e.g. 5, 6 so it's not matching up with the date table.

The working pbix has all the hours set to 0

[Anonymous]

I had a this updated outside of power query but I needed to do it inside of power query. Thank you for your support!