If you look in the shelley-genesis json it has a minimum value set as âminUTxOValueâ: 1000000. Perhaps you are trying to make a too small transaction?
interesting topic. Does it mean, that itâs not possible to send token that is attached to UTxO with value lower then 2000000 + fee? As you can see in this address:
You can send the token, you just need to include some ADA together with the token. If that particular UTXO does not contain enough ADA you just add another UTXO to the transaction.
Please read the links from the following post. It should explain it well.