Ansys Your Product License Has Numerical Problem Size Limits Verified Jun 2026

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lmstat -a -c @port@license_server

Ansys categorizes its software into different tiers, each with strict limits on the number of nodes and elements allowed in a single model.

Troubleshooting: "Your Product License Has Numerical Problem Size Limits Verified" This public link is valid for 7 days

Verifying numerical problem size limits with ANSYS is crucial for ensuring accurate and reliable simulation results. By understanding your license limits and following best practices, you can unlock the full potential of your ANSYS product, optimize resource usage, and drive innovation in your engineering projects.

Sometimes your mesh count looks fine, but you still hit the limit. Here’s why: Hidden Elements:

Here’s a useful response you can use (e.g., in an email, support ticket, or internal note) when dealing with ANSYS license limits related to problem size: Can’t copy the link right now

The error message is a verification that your model exceeds the maximum node or element count allowed by your specific Ansys license. This is most common in free Student or restricted Academic versions. Understanding License Limits (2025/2026 Standards) The limits depend on the physics of your simulation:

To confirm exactly what your license allows, follow these steps:

If you’ve seen this, you’re not alone. It’s one of the most common—and confusing—license errors in Ansys. Let’s break down what it means, why it happens, and how to fix it. In the tree

You can check your limits without running a full solve:

Before making changes, confirm how far you are over the limit. In the tree, select the Mesh branch. In the Details window, expand the Statistics section. Check the total number of Nodes and Elements .

This notification is more than just an annoyance—it is a hard stop. It indicates that the scale of the simulation you are attempting to run exceeds the allowances of the specific Ansys license token you have checked out.