Error Code: 110012

Meaning:

This error means the bot cannot execute your leverage setting because your available balance (AB) is not enough to support the leverage adjustment.

Solutions:

1. Check your available margin balance:

Make sure your account has enough USDT or relevant asset to support the new leverage level.

2. Try reducing the leverage or order size:

Try setting a lower leverage (e.g., 5x or 10x) or reduce your order size.

3. Ensure margin is not locked by other orders:

You may have other open positions or pending orders using your available margin. Consider canceling some to free up margin.