The etiology of Error 7502 generally falls into three categories:
[ Local CADWorx Client ] --x-- [ Network/Firewall Block ] --x-- [ SPLM License Server ]
The CADWorx SPLM Error 7502 occurs when the software is unable to read data from the SmartPlant License Manager (SPLM) server. This typically indicates a communication breakdown between your local workstation and the license host. 🛠️ Common Causes and Solutions cadworx splm error 7502
Set a weekly scheduled task on the license server to restart the SPLM service during off-peak hours to clear memory leaks.
Have there been any recent ? What version of CADWorx and SPLM are you currently running? The etiology of Error 7502 generally falls into
Open the utility on the client machine. Select the Configure and Test radio button and click Next . Select Select License Machine for Client and click Next . Enter the exact name or IP address of the license server.
To avoid facing Error 7502 in the future, implement these best practices: Have there been any recent
Verify that the necessary ports for SPLM (typically TCP ports like 5052 or those specified in your setup) are open through any corporate firewalls.
: After making configuration changes in the SPLM utility, you must fully close and restart CADWorx for the changes to take effect .
This article provides a deep dive into what causes this error, how to diagnose it, and the step-by-step solutions to resolve it in 2026. What is CADWorx SPLM Error 7502?
Set administrative alerts 30 days before your Intergraph license certificates are scheduled to expire.