Error loading state file: File .sta not found. When solve multistage in Radioss incremental

New Altair Community Member
Updated by Hau Van Tran
Hi everyone
I have an error case when I try to practice HF-3020: Setting Up a Multistage Simulation with the User Process. I make sure I set up the same with instructions. But always have an Error loading state file: File .sta not found (picture 1). It solved normally in stage 1, but when finished it did not create a .sta file, I had checked. That error was found in both when I ran in the user process and the auto process.
But when I run with "run analysis" (in the setup menu bar, picture 2) it has a tick box to create a .sta file and it works, it can used for the next stage.
I used win 11. I tried reinstall, changing the version but not work.
I used win 11. I tried reinstall, changing the version but not work.