FeeTooSmallUTxO error on submit transaction

[TanyaMio]

I am building mint transactions with Native Script using cardano-serialization-lib.
I'm aiming to support 3 wallets in my project: Typhon, Nami and Yoroi. Today I ran into a problem - Yoroi started to return FeeTooSmallUTxO error on transaction submit. I checked if there was any issue with the other wallets and there was none.
I am adding the fee and change with the .add_change_if_needed() function from the library after I have added all the inputs and the mint output.
Since my project is still in early development, I am using Yoroi Nightly (for Testnet). What can be the cause of the problem?

[TanyaMio]

Unfortunately, no.

[Devard444]

Has your issues been rectified ? > I am building mint transactions with Native Script using cardano-serialization-lib.

I'm aiming to support 3 wallets in my project: Typhon, Nami and Yoroi. Today I ran into a problem - Yoroi started to return FeeTooSmallUTxO error on transaction submit. I checked if there was any issue with the other wallets and there was none.

I am adding the fee and change with the .add_change_if_needed() function from the library after I have added all the inputs and the mint output.

Since my project is still in early development, I am using Yoroi Nightly (for Testnet). What can be the cause of the problem?