First-time Adope Pro user.
Title explains it all. Cannot scroll through the dialog box, resize it, or see the bottom section (including the Apply/Ok option).
Resolution is at highest setting (1920 x 1080) and have tried lower resolutions with no effect. Have been able to solve similar problems with other software by using Zoom but this is not available.
Could you please make sure that Acrobat is updated to the latest version. Go to Help -> Check for updates.
Or check following setting:
Go to menu Edit -> Preferences, choose General category and change the "Scale for screen resolution (restart required)" to "Auto"
Edit --> Preferences --> Scale --> Restart Adobe worked