Last week, all went well with Acrobat (I'm a new user).
I was able to easily insert check marks on my documents.
Then I wanted to change my document from color to black and white, and had an issue with using Preflight as there were no profiles to be found anywhere.
Figuring I had a corrupt download, I removed Acrobat, then used AcroCleaner. Then I reinstalled.
But there is still a problem with Preflight.
And now I have NO symbols to use with Fill and Sign.
Am I missing some essential files that got cleaned away, when I uninstalled, cleaned and reinstalled? How can I get them back?