Vmix has been working perfectly for me the last month or so. I created a bunch of custom titles and timers overlays and added different settings for each so I can easily swap to a different person's name or different time on a timer.

Now, however, when I click settings on any of them, it shows a grey/white checkerboard pattern where the settings should be.

This also happens if I add a new GT Title. Once I have closed the settings box, I can no longer change or add anything.

I have reinstalled VMix and even tried rolling back to the original version I uploaded 230.0.0.41. I still get checkerboard.

Windows 10 Pro x64

I have a Wedding ceremony to stream on Friday and I would REALLY like to fix before then!