> ## Documentation Index > Fetch the complete documentation index at: https://docs.meteora.ag/llms.txt > Use this file to discover all available pages before exploring further. # Alpha Vault Program Errors > Understand Alpha Vault custom errors, codes, messages, and common causes for integration debugging. This page lists the Anchor custom errors returned by the Alpha Vault `alpha-vault` program. Anchor error codes start at `6000`. When a transaction log contains custom program error: `0x1771`, convert the hex value to decimal to find the matching code. For example, `0x1771` is `6001`, which maps to `IncorrectTokenMint`. ## Error Codes | Code | Name | Message | Common cause | | ------ | ---------------------------------------- | ----------------------------------------------- | ----------------------------------------------------------------------------------- | | `6000` | `TimePointNotInFuture` | Time point is not in future | Initialization or update references a pool join point that has already passed. | | `6001` | `IncorrectTokenMint` | Token mint is incorrect | Vault base or quote mint does not match the connected pool token order. | | `6002` | `IncorrectPairType` | Pair is not permissioned | Legacy pair validation path failed. | | `6003` | `PoolHasStarted` | Pool has started | Attempted an action that must happen before launch pool activation. | | `6004` | `NotPermitThisActionInThisTimePoint` | This action is not permitted in this time point | Action is outside its deposit, buy, refund, or vesting window. | | `6005` | `TheSaleIsOngoing` | The sale is on going, cannot withdraw | Legacy sale-window guard. | | `6006` | `EscrowIsNotClosable` | Escrow is not closable | Escrow still has deposit, claim, overflow, or remaining quote work outstanding. | | `6007` | `TimePointOrdersAreIncorrect` | Time point orders are incorrect | Activation, vesting, or deposit points are not ordered correctly. | | `6008` | `EscrowHasRefunded` | Escrow has refunded | `withdraw_remaining_quote` was called more than once for the same escrow. | | `6009` | `MathOverflow` | Math operation overflow | Checked arithmetic failed. | | `6010` | `MaxBuyingCapIsZero` | Max buying cap is zero | Pro Rata max buying cap is zero. | | `6011` | `MaxAmountIsTooSmall` | Max amount is too small | Legacy maximum amount guard. | | `6012` | `PoolTypeIsNotSupported` | Pool type is not supported | Unsupported pool type, or fill instruction does not match the vault's pool type. | | `6013` | `InvalidAdmin` | Invalid admin | Signer is not a configured program admin and is not allowed by the instruction. | | `6014` | `VaultModeIsIncorrect` | Vault mode is incorrect | Mode-specific instruction was used on the wrong vault mode. | | `6015` | `MaxDepositingCapIsInValid` | Max depositing cap is invalid | FCFS cap is zero, invalid, or below current total deposits during update. | | `6016` | `VestingDurationIsInValid` | Vesting duration is invalid | Vesting duration is zero, reversed, or exceeds the configured maximum. | | `6017` | `DepositAmountIsZero` | Deposit amount is zero | Deposit amount became zero after transfer fee, vault cap, or escrow quota clipping. | | `6018` | `PoolOwnerIsMismatched` | Pool owner is mismatched | Dynamic AMM pool account is not owned by the expected program. | | `6019` | `WithdrawAmountIsZero` | Withdraw amount is zero | Withdrawal or overflow refund amount resolves to zero. | | `6020` | `DepositingDurationIsInvalid` | Depositing duration is invalid | FCFS config deposit duration is shorter than the required buffer. | | `6021` | `DepositingTimePointIsInvalid` | Depositing time point is invalid | Deposit start plus buffer is after the pool last join point. | | `6022` | `IndividualDepositingCapIsZero` | Individual depositing cap is zero | FCFS individual cap is zero. | | `6023` | `InvalidFeeReceiverAccount` | Invalid fee receiver account | Escrow fee or crank fee receiver is missing or not the Alpha Vault treasury. | | `6024` | `NotPermissionedVault` | Not permissioned vault | Legacy permissioned vault guard. | | `6025` | `NotPermitToDoThisAction` | Not permit to do this action | Instruction is not allowed for the vault's whitelist mode. | | `6026` | `InvalidProof` | Invalid Merkle proof | Wallet and `max_cap` proof does not verify against the Merkle root config. | | `6027` | `InvalidActivationType` | Invalid activation type | Activation type is not `0` slot or `1` timestamp. | | `6028` | `ActivationTypeIsMismatched` | Activation type is mismatched | Config activation type does not match the connected pool activation type. | | `6029` | `InvalidPool` | Pool is not connected to the alpha vault | Pool state does not point to the derived Alpha Vault address. | | `6030` | `InvalidCreator` | Invalid creator | Authority-created escrow payer is not the vault authority. | | `6031` | `PermissionedVaultCannotChargeEscrowFee` | Permissioned vault cannot charge escrow fee | Merkle-proof or authority vault was initialized with a nonzero escrow fee. | | `6032` | `EscrowFeeTooHigh` | Escrow fee too high | Escrow fee exceeds `10_000_000` lamports. | | `6033` | `LockDurationInvalid` | Lock duration is invalid | Lock duration exceeds the maximum allowed duration. | | `6034` | `MaxBuyingCapIsTooSmall` | Max buying cap is too small | Legacy Pro Rata cap guard. | | `6035` | `MaxDepositingCapIsTooSmall` | Max depositing cap is too small | Authority-created escrow cap is zero. | | `6036` | `InvalidWhitelistWalletMode` | Invalid whitelist wallet mode | Whitelist mode is unsupported or incompatible with the instruction. | | `6037` | `InvalidCrankFeeWhitelist` | Invalid crank fee whitelist | Whitelist PDA exists but does not belong to the cranker signer. | | `6038` | `MissingFeeReceiver` | Missing fee receiver | Fee receiver account was required but not supplied. | | `6039` | `DiscriminatorIsMismatched` | Discriminator is mismatched | Account discriminator does not match the expected layout. |