Cadworx Splm Error 7502 (2026)

Unlike "Feature Not Found" errors (which imply a connection was made but the specific license is missing), Error 7502 usually implies that the license request could not physically reach the server daemon, or the server's response was blocked. The error manifests in the CADWorx application interface during startup or when attempting to access a licensed module.

Follow these steps in order. After each major step, launch CADWorx to test if the issue is resolved. This methodical approach will help you pinpoint the exact cause.

This error message is most frequently associated with the CADWorx module, but it can affect the entire suite. It has been commonly reported by users of CADWorx 2014, 2016, and 2018. Many users find it particularly perplexing because they can install and launch other Intergraph products, like CAESAR II, without any issues, even while CADWorx fails with this same error. While CADWorx is moving towards newer licensing systems like Intergraph Smart Licensing (ISL), SPLM remains the standard for managing concurrent licenses for many legacy versions of Hexagon’s plant design software. cadworx splm error 7502

tool if you need to re-register the license key with Intergraph/Hexagon. Course Hero 3. Network & Firewall Obstructions

: If you are using a physical dongle (like Leica or HASP), ensure it is firmly connected before launching the program. The "Interesting Piece": Error Chains A notable behavior of CADWorx is that Error 7502 often appears alongside Error 6007 Unlike "Feature Not Found" errors (which imply a

Select > Select License Machine for Client . Re-enter the correct Server Name and click OK . Attempt to restart CADWorx. Step 5: Validate the Machine ID

Click to ensure the client successfully pings the server. 2. Configure Windows Firewall Exceptions After each major step, launch CADWorx to test

This paper provides a technical examination of CADWorx SPLM (SmartPlant License Manager) Error 7502. This error is a common operational barrier in industrial design environments utilizing Hexagon’s CADWorx Plant Design Suite. It typically indicates a failure in the communication handshake between the client workstation and the SPLM license server. This document analyzes the root causes, dissects the underlying architecture of the SPLM communication protocol, and provides a step-by-step remediation strategy for system administrators and CAD managers.

Set the Startup Type to to prevent future drops after server reboots. 2. Validate the Workstation Licensing Path

In technical terms, the error means the client machine sent a request for a CADWorx seat, but the SPLM service on the server either did not receive the request, rejected it, or failed to pass the validated token back to the client. Common Causes of Error 7502

Ensure that SPLM is fully installed and set up attempting to run CADWorx. If you recently reinstalled your OS or CADWorx, you may need to re-run the SPLM setup. Check Network and Firewall Ensure your computer can "ping" the license server.