When I enter my Chrome Webstore Item Id in the settings for my old Google Marketplace app that I'm trying to migrate from, I get this error:
"Vendor is not one of the owners of the current listing"
I am following the instructions given here (See Step 3.):
https://developers.google.com/apps-marketplace/v1migratev2#heading=h.5oojrk7tttmq
I am logged in as the owner of both of the apps. This user is also the owner of the Project I have set up in Google Developer Console (http://cloud.google.com/console).
The new Chrome Webstore app is published (but only since very recently).
What am I missing here?
Turns out the user was not the owner (only member) of the API project used for the old app. Problem solved!