Edit All Not Working on Pre-Designed Template

If pre-designed template from step 2 choose design has more than 1 design, then the Edit all feature will not work on step 3 customize. 

• Some of the designs from step 2 that have multiple designs within the sheet:

•  In step 3 customize, you'll see in the mini template version that each label has a different design:

• This means you will have to Edit each label individually since the Edit All is disabled due to the multiple designs on the sheet.