I'm using the Manage All Inventory BETA. I created virtual bundles with existing SKUs (all products are FBA). But the virtual bundles defaulted to FBM. When I try to go back to the old Manage Inventory view in order to change the Virtual Bundles from FBM > FBA, I get the following error:

Parent ASIN cannot be fulfilled by Amazon

You can send this product by creating a listing against the child ASIN.

This ASIN is currently classified under dangerous goods and can't be listed as FBA at this time. For help with classification and potential future listing with FBA, take the recommended actions below.

I answer "No" to the two questions about whether product contains batteries (it does not) and whether it is dangerous goods (it's a body cream). But I still cannot convert it into FBA.

Customer support weren't helpful at all, telling me that the child ASIN needs to be converted into FBA (they all are). So I'm stuck and cannot use virtual bundles, effectively. Anyone have a solution to this?