My total delivery time, including handling time, is max 10 days.

Amazon shows customers a 26-day late warranty on the product detail page.

I wrote to seller support about this many times and always received the same answers.

I received answers such as update your shipping settings and update your handling time settings.

I tried these many times. But it didn't happen.

When I try to connect to the seller support team via live chat, they say they are constantly investigating.

Or they leave the conversation.

I need to solve this problem.

While the incoming orders show a maximum of 10 days of delivery on my 10 Seller Central account, when I look at the customer page, it shows as 26 days late delivery.

I think this added to my sales and lowered my buy box rate.

I need help on this issue.