Hi,

I'm the brand owner, registered under Amazon Brand Registry.

I'm trying to update the manufacturer name for my ASIN (B0BWPY3DVP), but nothing seems to work.

Here’s what I’ve tried so far:

1. I followed the Brand Registry team’s instructions: deleted the listing, waited 48 hours, and re-uploaded it using a category-specific inventory file. But the manufacturer name didn’t change.

2. I opened 2 separate support cases, asking clearly to update the [manufacturer] name — but each time, they only changed the [manufacturer reference], not the actual manufacturer name.

At this point, I’m not sure what else to try.

Could someone please tell me how to update the manufacturer name myself?

Or if Amazon support is reading this, could you help change it manually?

Thanks in advance!