https://www.desidime.com/discussions/amazon-upi-error?page=1#post_6505731 rockingneo 2020-02-12 Link Copied There is no solution as of now. It means the number is already linked with some other amazon account and even if you change the Amazon registered number to make upi, you will not be able to do before 90 days.
There is no solution as of now. It means the number is already linked with some other amazon account and even if you change the Amazon registered number to make upi, you will not be able to do before 90 days.