It's not how old is your reader, it's the matter of how old is this file we talked about. We have very old customer, even with latest Adobe reader, still have the same issue. Anyway, glad to hear your problem resolved. Are you using windows or Mac?

The issue has been resolved in all our windows customer by rename the addressbook.acrodata file under %appdata%\AppData\Roaming\Adobe\Acrobat\DC\Security or rename the whole DC folder completely. However, for Macbook, seems the user still doesn't work. We are still working on it. Seems Adobe forget ...

We followed. However, some win 7/8/10 home users reported error no matter how they reinstall latest Adobe reader DC. Also, we can reproduce this error on Adobe reader 9.5.5.1 on Ubuntu.

Also, Adobe root certificate will be expired on Jan 9 as well, will be any impact?

Hi, we applied this Adobe reader extension certificate to our LC server. To our surprise, some of the windows 7/8/10 users reported the "This document enabled extended features in Adobe Acrobat Reader. The document has been changed since it was created and use of extended features is no longer avail...

Sorry about this. Please close this question for AAM channel.

I got SegmentNotFound Exception: 14.09.2022 09:06:31.614 *ERROR* [JobHandler: /var/workflow/instances/server0/2022-08-27_1/bncrxdpgenerator_256:/var/fd/dashboard/payload/server0/2022-08-27_1/CXRUWS2OZYUOGSCXNXRMQOWALY_255] org.apache.jackrabbit.oak.segment.SegmentNotFoundExceptionListener Segment no...

I got SegmentNotFound Exception: 14.09.2022 09:06:31.614 *ERROR* [JobHandler: /var/workflow/instances/server0/2022-08-27_1/bncrxdpgenerator_256:/var/fd/dashboard/payload/server0/2022-08-27_1/CXRUWS2OZYUOGSCXNXRMQOWALY_255] org.apache.jackrabbit.oak.segment.SegmentNotFoundExceptionListener Segment no...

I don't have workflow, workbench, desktop, it's a "black box" to me.

https://forms.life/2019/01/31/transitioning-from-workbench-and-designer-with-jee-to-osgi/From this article, move everything from JEE to OSGI is quite possible and not difficult. Just they didn't post how.^_^