Dockable Output Window
Hypershade window is empty in Maya | Maya | Autodesk Knowledge Network
In Maya, the Hypershade window opens blank - only the gray background is displayed. In legacy versions of Maya only, if a scene is saved with the Hypershade window minimized, this issue occurs. In more current versions of Maya, there are multiple causes: Corrupted Maya Preferences. Error in the Hypershade window. Duplicate instances of the Hypershade open in the background. Unmet system requirements for Maya