Hi Charlie,

I am working on a regional power trading case study. When running the optimization, the solver is clearly said "status: OPTIMAL". But then, when it goes back to the LEAP screen, it says, "Regional trade: not solved after 20 iterations." What could possibly have caused that? I have already tried several times to delete some constraints such as max. capacity addition and max. capacity, but the problem still exists.

**I am using the old LEAP2020 version (2020.1.0.112) because the newest LEAP2024 version has an error in running the power trading due to the branch name containing "imports".

Thank you,

Pinto