I had this question after viewing Outlook 2016 "Signature" Button and "Stationary and fonts" buttons do not work
That question was resolved a few months ago by the OP just reinstalling a different image. I don't have that option.
I'm on a brand-new Lenovo X1 Yoga that came with Win 64 Pro. I installed Office 2016 Click-to-run via Office 365. There are no previous versions of Office installed. All other parts of Office seem to be working perfectly.
I've tried the registry edits in this article by Diane Poremsky:
But no luck. When I click the Signature button in File-Options-Email, the screen locks up for about 30 seconds, then releases, but the signatures form never appears.
Can someone help with this? I need my signature!