Hi,
Can’t replicate that issue unfortunately.
You could try doing the following:
- Close the project (Start → Close)
- Press the back arrow (top left corner) to go back to Studio view.
- Uninstall the package.
- Close the Studio.
- Open the Studio.
- Go to studio view (don’t open any project).
- Install the package.
- Open your project.
I’ve seen some situations where the installation is not cached, refreshing/reinstalling it like this usually helps. There seems to be some issue with cache not getting refreshed/not registering in some instances.
Also make sure you’ve added System.Drawing.Imaging to the Imports namespaces for ImageFormat enum to work without specifying fully qualified name.