ScanSnap S1300 glitchy in MacOS 26.2

Hmm, okay, my ScanSnap S1300 finally isn’t working.

Specifically, after the first page finishes scanning, ScanSnap Manager crashes (and doesn’t save any documents), bringing up the screen to report crashes. I have tried this on two Macs running macOS 26.2, and tried different documents. They all behave the same.

I’m not sure when it worked last, but I think it was within the last month. Did macOS 26.2 break things?

I tried VueScan and ExactScan Pro, and they both work (in trial mode, with watermarks). Specifically, they allow me to scan from my ScanSnap S1300, bypassing ScanSnap Manager. So it’s clearly a software issue. But before I shell out the money for one of them (probably the latter), I thought it would be nice to reinstall (the no longer supported) ScanSnap Manager, in case the installation just became corrected, but I can’t find it available anywhere. Does anyone have a copy of the latest installer? (Not to be confused with ScanSnap Home).