Hi all!

About to open doors for a show of mine that has been touring. Suddenly seeing an issue that drastically reduces the resolution of my images when put through Alpha Mask. When I replicate on my laptop/Izzy 4 there is no problem. This has never been an issue with this show/version of Izzy. All photos are the same aspect ratio. Laptop we are using is running Monterey 12.6.2 - 2020 Macbook Pro 13-inch.

Any thoughts?