The solver does not process any new request after several successful executions

[jcmunozf]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[X] Bug report  
[ ] Feature request
[ ] Documentation issue or request
[ ] Improvement request
[ ] Support request => Please do not submit support request here

Current behavior

The operations using the solver stop responding after several calls to the solver.

Expected behavior

The solver should not stop responding. It should not be necesary to close and open VariaMos again to execute operations

Minimal reproduction of the problem with instructions

Execute several calls to the solver. At some point, the executing does not end. Subsequent executions does not end.

What is the motivation / use case for changing the behavior?

Improve the usability of the tool

Environment

Variamos version:

1.0.1.20

For Tooling issues:
Platform: Windows
Others: