---
title: "SVM Error Codes"
description: >-
  Reference guide for Express Relay error codes and troubleshooting common issues.
---

The following table lists the error codes and their explanations for the ExpressRelay programs. They can be used to identify the cause of a failed transaction or bid.

## ExpressRelay

| Error Code | Name                               | Description                                                |
| ---------- | ---------------------------------- | ---------------------------------------------------------- |
| 6000       | `InvalidPermissionPda`             | The permission PDA is invalid                              |
| 6001       | `InvalidPermissionKeypair`         | The permission keypair is invalid                          |
| 6002       | `InvalidRouter`                    | The router is invalid                                      |
| 6003       | `DeadlineExceeded`                 | The bid deadline has been exceeded                         |
| 6004       | `InsufficientFee`                  | The fee is insufficient                                    |
| 6005       | `InvalidChainId`                   | The chain ID is invalid                                    |
| 6006       | `InvalidFeeReceiver`               | The fee receiver is invalid                                |
| 6007       | `InvalidFeePayer`                  | The fee payer is invalid                                   |
| 6008       | `InvalidRelayerSigner`             | The relayer signer is invalid                              |
| 6009       | `RouterExecutionFailed`            | Router execution failed                                    |
| 6010       | `BidAmountTooLow`                  | The bid amount is too low                                  |
| 6011       | `InvalidBidAmount`                 | The bid amount is invalid                                  |
| 6012       | `PermissionAccountNotWritable`     | The permission account is not writable                     |
| 6013       | `InvalidDestination`               | The destination is invalid                                 |
| 6014       | `InvalidMetadata`                  | The metadata is invalid                                    |
| 6015       | `InvalidConfigPda`                 | The config PDA is invalid                                  |
| 6016       | `InvalidAdmin`                     | The admin is invalid                                       |
| 6017       | `FeeSplitOutOfRange`               | The fee split is out of range                              |
| 6018       | `MaxBidAmountLessThanMinBidAmount` | The maximum bid amount is less than the minimum bid amount |
