If you need to solve now , try these:
or duplicate the Model cell to a new Setup cell to reset the license check. Node ID Limits: In some cases, the error isn't the If you need to solve now , try
Run a 1000-node model. If that passes, your license works. The problem is purely model size. If even a small model fails, the license itself is corrupted or the feature is missing. The problem is purely model size
Sometimes the total node count is fine, but a specific Node ID exceeds the limit (e.g., a node labeled #33,000 when the limit is 32,000). Right-click on and select Insert > Mesh Numbering . Set Compress Node Numbers to Yes . Right-click on Mesh Numbering and select Renumber Mesh . 3. Use Symmetry to Reduce Model Size Right-click on and select Insert > Mesh Numbering
The error message “ANSYS Your product license has numerical problem size limits verified” is intimidating, but it is not a dead end. It is a precise, informative signal from the software that you have reached a contractual boundary. By understanding the meaning of "verified," identifying your exact license type, and applying systematic model reduction or license upgrades, you can overcome this barrier.
For engineers, simulation analysts, and design professionals, ANSYS is the gold standard for finite element analysis (FEA), computational fluid dynamics (CFD), and electromagnetics. Few things disrupt a deep workflow like an unexpected error message. One of the most confusing yet critical warnings appears during meshing, solving, or post-processing: