Unity view not showing in Rider's Solution Explorer

Problem

The Unity view was not available in the Solution Explorer of Rider IDE, despite Unity Support plugin installation and necessary configurations.

Cause [Optional]

The project was not opened directly from the Unity editor, which is required for the proper integration of Unity and Rider.

Resolution

Opening the solution directly from within the Unity editor resolved the issue.

Additional Information

For best practices on integrating Unity and Rider, always open your solutions from Unity to ensure proper linkage and functionality of features like the Unity view in the Solution Explorer. If issues persist, consider gathering the full logs and submitting them via JetBrains shared storage for detailed support.