Can't submit a mint transaction to the address that already has NFT in it

[mcrio]

There was a duplicate post:

Need some help with a transaction to move NFT from one address to another. Keep getting ValueNotConservedUTxO

Oh… Now it make sense. I tried to add to the same UTXO of the receiver so I added 1000000 to his current balance instead of creating a new UTXO with just 1000000. I should ask that question before. killed about 3 hours trying to find what’s wrong. Thank you so much!