Error installing HyperWorks

Leonardo Frühholz

When installing hwDesktop2022.3_win64.exe an error message pops up with the Title: "Possible Desktop Installation Error", and the error description is: "Error Code: -1 - One or more of the actions from the installation sequence caused a fatal error."

Does anyone know what is the problem?

Adriano_Koga

can you double check the integrity of all the installation files, by performing a check sum comparison?

Maybe some file got corrupted during download.

https://community.altair.com/community?id=kb_article&sys_id=5e2d7fc8db8b9950cfd5f6a4e2961925

 

Also, I assume your files and installation path don't have any special character or space, right?