Error : Evaluating the forecast in Hold Periods ~ Statistic forecast

CommunityMember125605
Occasional Contributor

Error : Evaluating the forecast in Hold Periods ~ Statistic forecast

I'm trying to evaluate the statistical forecast by using Apply Hold Periods.

 

But when I set them,

the almost of product's best-fit forecast is set to New Item Forecast.

 

How can I correctly evaluate the forecast?

CommunityMember125605_0-1620895700728.png

 

CommunityMember125605_1-1620895756809.png