No pdf preview in Windows 10 (1903) Explorer using Acrobat Reader DC 19.21.20056
Hello,
we use Acrobat Reader DC 2019.021.20056 in our company. We have a problem with the PDF Preview on some machines, but none of the following suggestions work:
- Repair Installation
- Disable Enhanced Security
- Acrobat Cleaner Tool, reboot and new install the newest Adobe Reader DC
If you click a PDF with preview enabled, no preview is displayed. The Sysinternals Process Explorer shows the following:
- prevhost.exe starts two AcroRD32.exe processes.
- after two seconds both processes AcroRD32.exe will be terminated (without error message window).
On a working machine both processes are preserved and the preview works.
Command line of prevhost.exe:
C:\Windows\SysWOW64\prevhost.exe {DC6EFB56-9CFA-464D-8880-44885D7DC193} -Embedding
Command lines of both AcroRD32.exe processes:
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" /b /id 2240_572233205 /if pdfshell_preve4561b55-930e-4ffc-8e11-ed8a0da2e65e
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer /prefetch:1 /b /id 2240_572233205 /if pdfshell_preve4561b55-930e-4ffc-8e11-ed8a0da2e65e
Questions:
Why do the processes stop after 2 seconds? Is there a logfile for the AcroRD32 processes? There is nothing to see in the Windows Event Viewer.
Thanks.
[Title Edited By Moderator]
