Cadworx Splm Error 7502 May 2026

Title: Technical Analysis and Resolution of CADWorx SPLM Error 7502: A Comprehensive Guide to License Configuration Management

Abstract

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. cadworx splm error 7502

What is Error 7502?

In the context of the SmartPlant License Manager (SPLM)—the licensing system used by CADWorx—Error 7502 is a generic transport error. In plain terms, it indicates that the CADWorx application on your workstation is trying to communicate with the license server (where the software licenses are stored), but that communication is failing. The software is not saying "you have no license"; it is saying "I cannot reach the server to ask for one." Title: Technical Analysis and Resolution of CADWorx SPLM

This error is distinct from others (like Error 7001, which means no license is available, or Error 7003, which means a license has expired). Error 7502 points to a connection breakdown, not a license shortage. What is Error 7502

How to Fix Error 7502 (Step by Step)

3. Clear local borrowing data

• Close CADWorx and SPLM Client.
• Delete the SPLM borrowing cache:
  • Usually in %ProgramData%\Intergraph\SPLM\ (look for .dat or .lic files).
  • Or search for SPLM_BORROW.DAT and remove it.