PLAXIS 2D | Python Scripting | Geometry to JSON Converter Error

Hello, 

I am trying to have multiple runs using Python scripts in PLAXIS 2D v.22. Analyses are performed smooth and well in the beginning. Nothing goes wrong, I take the desired outputs at the end of the analyses. 

However, after a certain time / number of runs (~4 hours / ~100 runs ), an error window pops-up as shown below. In addition, I am also uploading the bug report generated by the program. At the first glance, it is seem to be related to the  geometry of the model since Plaxis2DXInput.exe GeometryToJSONConverter_Virtual is indicated on the main thread of the reports. 

I have tried to solve the problem on my own, as far as I understood it is related to Delphi, but I do not have sufficient knowledge in this area. I just want to perform analyses for a large number of runs. Below, I have listed some of my observations:  

• Program starts running again if "Continue Application" button is clicked. However, this is not sufficient for my task because it requires overnight runs without any user inputs. After a few tries, this does not help either. 
• Program stops at the structures mode, specifically when it tries to create a line load. If ignored, the error is taken again in the meshing stage.  
• I was suspicious whether it is related to my computer or not, but the other computers I have worked with also gave the same type of error. 

I can elaborate on the model if you want, but it is rather simple and I don't take any errors related to numerical calculations. 

Thank you in advance. 

3113.bugreport__.txt