Sandbox access request: authorization policy rules in sandbox

Hello, I need to be able to add and modify transaction authorization policy rules in my sandbox.

I would like to create a Fireblocks Policy for the Gas Station ERC20 Fee Wallet, but my users are unable to create it. Could you please help me with this? The details are as follows:

Policy Details

  1. Policy Name: Gas Station ERC20 Fee Wallet
  2. Wallet Type: Internal Wallet (Gas Station)
  3. Supported Networks: All required EVM/ERC20 networks (Ethereum.)
  4. Purpose: Automatically fund gas fees for ERC20 token transactions from designated vault accounts.
  5. Permissions:

- Allow internal transfers to the Gas Station wallet.

- Allow auto-fueling for approved vault accounts.

- Restrict external withdrawals from the Gas Station wallet.

- Require approval workflow as per workspace governance for any manual transfers.

Objective:

The Gas Station wallet will maintain the native assets (ETH) required to pay network gas fees for ERC20 token transfers. When a monitored vault account has insufficient gas balance, Fireblocks will automatically fund it based on the configured Gas Station settings.