creating mailing labels using data merge between Numbers and Pages
I am trying to run scripts I found on this community chat (specifically this one: https://discussions.apple.com/thread/252034075) but i keep getting error messages when i try to run the scripts. I double checked system to make sure that the editor had proper permissions, that looks right. But I just can't get any of the scripts to work. I have downloaded Avery template for 6570; only 1 Pages file is open and only 1 Numbers spreadsheet is open. Any ideas to resolve would be greatly appreciated! (I do not want to use Contacts for this purpose.)
MacBook Pro 13″, macOS 10.13