This error halts workflows and prevents CADWorx from launching. It usually points to a network configuration issue, an outdated license file, or a blocked system service.
Older applications encountering connection resets or registration failures must eventually migrate to Intergraph Smart Licensing infrastructure. Transitioning to cloud-managed ISL removes local server configuration problems, eliminates hardware key dependencies, and completely prevents local network errors like 7502. If youg., CADWorx 2014 on AutoCAD)
The Intergraph license service ( pdlice.exe ) has stopped running on the central server.
Before changing workstation settings, ensure the licensing machine is actually broadcasting. Log into the designated SPLM license server. Open the Windows manager ( services.msc ). Locate the SmartPlant License Manager service.
indicates that the CADWorx design software cannot communicate with or read data from the SmartPlant License Manager (SPLM) license server. When this error triggers, the application forces a save-and-exit routine, abruptly halting plant design, piping layouts, and engineering drafting. cadworx splm error 7502
If you're a CADWorx user, you may have encountered the frustrating SPLM error 7502 at some point. This error can be a major roadblock in your workflow, causing delays and disruptions to your design process. In this article, we'll take a closer look at the Cadworx SPLM error 7502, its causes, and provide a step-by-step guide on how to resolve it.
Type ping [Server_Name] or ping [Server_IP_Address] and press .
This is the most prevalent cause in modern Windows environments. Modern Windows operating systems default to prioritizing IPv6. However, SPLM legacy configurations often bind strictly to IPv4 addresses.
Look for the string value named or ServerName . This error halts workflows and prevents CADWorx from
CADWorx SPLM Error 7502 typically occurs when the software is unable to communicate with the SmartPlant License Manager (SPLM)
This typically happens when the computer is not correctly configured to communicate with the license server or when the SPLM software hasn't been properly set up before launching CADWorx.
SPLM typically uses TCP port . However, some newer versions use random dynamic ports. Error 7502 frequently appears after a Windows security update resets the firewall.
: Firewalls or proxy settings may be blocking the connection between the client and the server. Troubleshooting Steps To resolve Error 7502, follow these steps: Log into the designated SPLM license server
CADWorx relies on Hexagon’s SmartPlant License Manager (SPLM) to authenticate software seats. When this system fails, it disrupts your engineering pipeline. One of the most common licensing interruptions users face is .
Let's move from theory to action. Follow these steps in order, as they are arranged from the most likely to the most complex solution.
The occurs when the software is unable to read data from the SmartPlant License Manager (SPLM) server. Essentially, your computer and the license server aren't communicating correctly.