Acrobat Pro - Digital Signature not Working

[Alan2179937377an]

Sine the recent update to Acrobat Pro, I have been unable to:

(a) Insert a digital signature in my pdf document. When I identify the location for it (by drawing a rectangle) the screen goes black. I can only recover my document by pressing "Esc".

(b) Use the Fill & Sign feature entirely.

Can anyone please advise a solution to this issue, or alternatively, let me know how I can roll back to the previous (and fully functional) version.

[PositiveEnergy]

Go to Preferences > Signatures , Creations and Appearance and Turn off "Use modern user interface for signing and digital id configuration"

[Alan2179937377an]

Thanks for the tip. The digital signature feature is now working
correctly.

Do you also have a suggestion for Fill & Sign? Although it comes up as a
choice to add to the toolbar, selecting "Sign Yourself" it does nothing.

[PositiveEnergy]

Make sure the font color is not set to white.

[PositiveEnergy]

Fix Screen Goes Black When Adding Signature in adobe Acrobat

https://youtu.be/y6gXAcoNZxY