ERROR_NETWORK_NOT_AVAILABLE - 5035 (0x13AB)
A cluster network is not available for this operation.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_NETWORK_NOT_AVAILABLE with the numeric value 5035 and hexadecimal representation 0x13AB signifies that a required network is not available for the current operation. This error typically arises in scenarios where a cluster environment requires a specific network to be operational, but it is either down or unavailable.
Error Details
This error code is indicative of a failure in the network infrastructure necessary for the operation to proceed. It can occur in various contexts, such as when attempting to access resources within a clustered environment that rely on a particular network connection being active and functional.
Usage Context
The context in which this error occurs is critical. It often arises in cluster environments where multiple nodes are interconnected via specific networks for redundancy and failover purposes. If the required network is not available, operations that depend on it will fail with this error code.
Developer Interpretation
Developers should interpret this error as a signal that the operation cannot proceed due to an unavailable network dependency. This can be encountered in scenarios such as:
- Accessing resources within a cluster environment.
- Performing operations that require network connectivity between nodes.
- Executing tasks that depend on specific network configurations or states.
Related Errors
- ERROR_NETWORK_UNREACHABLE (5036, 0x13AC): Indicates that the network is unreachable and cannot be reached at all.
- ERROR_HOST_UNREACHABLE (5042, 0x13D2): Suggests that a specific host within the network is not reachable.
FAQ
Q: What does ERROR_NETWORK_NOT_AVAILABLE mean?
A: It indicates that the required network for the operation is not available.
Q: How can I resolve this error?
A: Ensure that the required network is operational and available before attempting the operation again.
Q: Can this error occur in non-cluster environments?
A: While it is most common in cluster environments, it could also occur if an application or service depends on a specific network configuration that is not met.
Summary
ERROR_NETWORK_NOT_AVAILABLE (5035) is a specific error code indicating that the required network for the current operation is unavailable. Developers should ensure that all necessary networks are operational before attempting operations that depend on them. This error can be encountered in cluster environments and other scenarios where network dependencies exist.