Can't UPGRADE (remove product and then add product) susbcription on an account via orders REST API call.
In this case the account is the subscription owner but NOT the invoice owner.
Here is the error message I am getting
"Can not process subscription whose InvoiceOwner is different from the given Account Number"
This is more like a bug. Can you go to the support system to open us a issue ticket? We will resolve the issue after confirmation. Thank you very much.
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