I recently changed my shopify inventory setting to “continue selling when no stock”,
im not sure this is the reason cause the inventory issue.
GMC shown error “missing inventory data”, ‘unverify inventory’ error,
and their asisstance article are too technical for me.
I will try to untick "continue selling when no stock " and see hows it goes.
Recreate GMC account just a bit worry for me. Thats my last choice.
Thanks for sharing.