Item IDs don't match any of your active items

[dandii]

I am trying to put a sale on and pretty much all my items wont upload as it keeps saying "Item IDs don't match any of your active items". How do i fix this?? I've been trying for 2 weeks to put this sale on.

[wastingtime101]

Are you copying an old sale which included items that are no longer listed?

Try creating a new sale from scratch.

[dandii]

Hello. Yes I am staring them new and it’s still not working. I have no idea how to fix it.

[out-of-africa]

I get an error message “item IDs do not match current listings” How do I fix this?

This listings are currently live. 

Appreciate any help in this matter.

KK