Ansys Your Product License Has Numerical Problem Size Limits Verified Link -

: If your mesh generation creates 128,001 elements on a student license, the software flags this condition during the verification step just before solving. Direct Methods to Fix the Problem 1. Coarsen the Mesh Global Settings

Detailed (includes context + request for help) "I'm receiving this ANSYS message: 'Your product license has numerical problem size limits verified.' It appears when I try to solve a model with ~[insert DOF/mesh size] and prevents the run from completing. Environment: ANSYS [version], solver: [Mechanical/Fluent/etc.], license type: [flexlm/ENTITLEMENT]. I tried restarting the license server and verifying license features, but the simulation still hits a limit. Has anyone encountered this and resolved it? Looking for: : If your mesh generation creates 128,001 elements

It is important to note that other error messages like Request name electronics_desktop does not exist in the licensing pool or FlexNet Licensing error -16, 10009 alongside System Error10054 (WinSockConnection reset by peer) are related to a separate issue: license server connectivity problems, not numerical size limits. Environment: ANSYS [version], solver: [Mechanical/Fluent/etc

The "your product license has numerical problem size limits verified" error is a common hurdle, particularly for academic users. By focusing on , leveraging symmetry , and ensuring your license entitlements are up to date , you can successfully run your simulations. Looking for: It is important to note that

Move the highest-tier license (like Enterprise or Research ) to the top of the priority list for your specific solver. Optimize and Refine Your Mesh

If you have many cores but a capped license, distributing across nodes might trigger the limit earlier. Run serial (1 core) first to see if it’s a true node limit or a parallel licensing issue. Sometimes reducing cores to 2 avoids an HPC pack requirement that inadvertently enforces problem size checks.

If you cannot reduce the mesh count any further because of the model's complexity, you may need to use advanced methods: