Thank you for bringing this to our attention. We sincerely apologize for the unexpected credit deduction and will immediately investigate the discrepancy with our technical team. If a system error is confirmed, we will promptly restore the deducted credits to your account.
Sorry for the trouble. Could you share the project link so our tech team can look into it? Open the project page → click Share in the top-right → copy the link and paste it here. We’ll get on it as soon as we have it.