DT 3.9.1 OCR/PDF conversion no longer works - DEVONthink - DEVONtechnologies Community

I have a problem with scans since update to 3.9.1 (Arm) Like the others I am using ExactScan Pro. ExactScan no longer passes the pdfs to Devonthink and they end up in nowhere. I am temporarily using vuescan. haven’t had time to look into the problem yet.

Devon and non-writable PDF's - DEVONthink - DEVONtechnologies Community

OCR to searchable PDF does not work - DEVONthink - DEVONtechnologies Community

Import, OCR & Delete' Folder Action - Automatic OCR doesn't work - DEVONthink - DEVONtechnologies Community

PDF+Text vs. PDF-Document - DEVONthink - DEVONtechnologies Community

Running into quality issues after OCR - DEVONthink - DEVONtechnologies Community

Unable to print latest PDF+Text after DevonThink OCR conversion - DEVONthink - DEVONtechnologies Community

OCR problems - conversion progress not appearing - DEVONthink - DEVONtechnologies Community

OCR to searchable PDF does not work - DEVONthink - DEVONtechnologies Community

DT 3.9.1 OCR/PDF conversion no longer works - DEVONthink - DEVONtechnologies Community

OCR should no alter the creation date - Automation - DEVONtechnologies Community

DT 3.9.1 OCR/PDF conversion no longer works - DEVONthink - DEVONtechnologies Community

Convert incoming PDF automatically - Automation - DEVONtechnologies Community

DT 3.9.1 OCR/PDF conversion no longer works - DEVONthink - DEVONtechnologies Community

Simple Smart Rule to OCR and copy a PDF - DEVONthink - DEVONtechnologies Community