Since I’ve updated to 1.1.1, I’ve had issues with alignment on data sets that I have previously built without a problem. It it 2600 images, drone nadir and drone oblique.
The first time I did it, I ran it overnight and woke up to a nice model. I didn’t export it, and the next time I processed it (after an update, I believe) it only aligns the first 10 or so images.