Each transfer consumes resources, and if you want to make multiple transfers for free, you need to freeze at least 11,000–12,000 TRX to obtain sufficient resources.
If the amount of TRX you freeze is insufficient, your transaction may fail. Additionally, resources obtained by freezing TRX take 24 hours to recover after consumption. If your energy and bandwidth are almost depleted, they may not support the transaction, resulting in failure.
How to Fix It:
1. Use the official TRON resource calculator to determine the exact amount of TRX to freeze.
2. Alternatively, transfer 50–100 TRX to your wallet without freezing them to ensure enough resources for successful transactions.
Learn more：What is TRON Bandwidth and Energy?