https://communities.bentley.com/products/geotech-analysis/f/forum/227529/plaxis-2d-le-error-writing-a-solver-input-fileHello, I am trying to run 2D groundwater/stress modeling and I keep getting an &quot;error writing a solver input file for model&quot; error when I click Solve. I have never had this happen before and am not sure how to fix it.en-USTelligent Community 12https://communities.bentley.com/thread/703259?ContentTypeID=1Fri, 25 Mar 2022 12:27:47 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:1219c295-83ca-4a4a-b977-64298cf7caf0Faseel Khan<p>This message can be due to the a solver error or a write permission issue.</p> <p>In order to be able to assist you with your project and identify the reason for the problem you experience, please submit a service request.</p> <p>Then, one of our support engineers can help you in detail:<span>&nbsp;</span><a href="https://apps.bentley.com/srmanager/ProductSupport">https://apps.bentley.com/srmanager/ProductSupport</a></p><div style="clear:both;"></div>