Thumbnail does not appear for Acrobat Pro DC
I have installed Acrobat DC Pro latest version (17.009.20044), and I have tried to enable thumbnail in Windows Explorer by going to Preferences > General and then select Enable PDF thumbnail previews in Windows Explorer.
After that, only the preview pane works, but no thumbnail is shown.
If I install Adobe Reader Dc and follow the same steps, thumbnail is shown.
Can someone advise me what's wrong with my Acrobat DC Pro installation? I have tried to remove and reinstalled but same issue.
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