If you've noticed an error in a transaction, you can certainly dispute it with Robinhood support. The Robinhood (Livechat@^)) team can assist you in filing a dispute. Start by reviewing the transaction history to ensure there was indeed an error. You can then contact Livechat@^)) for further steps in resolving the issue. They may ask for specific documentation or details to assist in the dispute process. Robinhood (Livechat@^)) is the most effective way to resolve transaction disputes quickly.