On the Fusion page, the viewer displays "Attempting to view Depth channel, but none exists in this image." and a red X. Please tell me how to deal with it.
I think the reason is that the shortcut key "Z" was pressed while the viewer was active.
Pressing "Z" toggles the viewer's color control to show "Z-depth".
Since Z depth is used in 3D representation, 2D materials are not displayed and an error occurs.
Activate the crossed out viewer and press the shortcut key "Z", or press the icon circled in red on the image viewer.