Please make sure you have the correct Engine download for your particular MSI model. You can find the correct download directly on the MSI support page. Linked here.
Once you've confirmed you have the correct download, please do a clean reinstall following the instructions below:
**Please note that this will delete any saved configures within SSE, so please save them as a screenshot so you do not lose your configurations.**
1. Uninstall via your control panel --> Add/remove programs. Restart PC.
2. Delete old downloaded installer file.
3. Re-download the Engine from the link provided on the MSI site.
Important: After the reinstall, reboot your PC twice.
GLHF!