Sandbox Hoodi Error when Listing a new ERC-20 asset

Hi Team,
I am getting below error when trying to list a new asset in hoodi network. Listing new assets works for other networks except for hoodi.

Thank You

Hi PMJ,

You have a testnet workspace (only testnet assets are supported) and trying to add a mainnet asset,
This is expected behaviour.

Hi rotem
Thank you for the reply
But I am trying to add a custom ERC-20 contract in hoodi test network