In order to get OPTIM to run properly inside of Unreal Engine 4, there are a few requirements.
An internet connection is required in order to log into your account and validate your license.
Unreal Engine Versions
Make sure you are using a supported Unreal Engine version. The current supported versions are 4.22, and 4.23.
OPTIM requires, and automatically enables, a few core plugins that come built into Unreal Engine.
- Python Editor Script Plugin
- Editor Scripting Plugin
- Datasmith CAD Importer
- Datasmith Content
- Datasmith Importer