Hello,

I am setting up a system using a Mac Studio to two matching 1080p projectors using a Sonnet TB3 to dual HDMI adapter.  I am having a strange issue where the display isn't showing on one of the projectors.  Everything looks fine when I do stage preview, but when I show stages, one of the projectors keeps showing the desktop background.  All the settings are the same for both stages.  The Mac is having no problem seeing all three displays (control monitor and both projectors), and I have tested QLab, and it can see and project to all displays.

Any ideas?