selection does not work anymore
When selecting text or illustrations, ACROBAT DC (v 2019.012) does not highlight anymore, instead the selected object is pixelated in seeming random colors. this makes it impossible to recognize selected text (depending on foreground/background contrast).
particularly an issue when searching PDF and the highlights can not be seen.
tried re-installing etc. with no success
Ravi Gupta commented
Sorry to hear that you had trouble.
To understand the issue better would request you to share the screen capture video for the issue.
Let me know if you need any further info.