Since last out of cycle update on 2020-12-07 (also timestamp of the PDFMOutlookCore.dll the PDFMaker Add-in in Outlook works only shortly after Reboot for a few PDFs and then stops working, it then creates empty portfolios (see attached test.PDF) or pretents to do something but does not write any data/file to a PDF. PDF-Printing via Adobe-PDF still works from Outlook, but our Users are used to get their Work done exporting E-Mails via PDFMaker Add In.
Environment: Windows Server 2016 Standard as Terminal Server/Remote Desktop Services, MS Office Standard 2019, Adobe Acrobat Standard DC continuous release, all in their latest updatet versions.
Mail-Export via PDFMaker Add-In for Outlook
Shortly after Reboot and a few successful PDF creations via PDFMaker the export stops working without any error message. it pretents, that the PDF/portfolio succeeded and shows up an empty portfolio.pdf, see attached test.pdf.
Maik Schlueter commented
Acrobat DC, Continuous, 2021.001.20135 fixed the bug! Thank You!