Acrobat Pro X stopped working

[ANITAB833]

I've had Pro X for years as part of Adobe's CreativeSuite.  It's suddenly stopped working, was told to uninstall/reinstall but still doesn't work. Now I'm being told Adobe doesn't support the program and my only option is to pay for the newer version. 

[JR Boulay]

Acrobat X latest version is 10.1.16

You can download updaters here:

https://supportdownloads.adobe.com/product.jsp?product=1&platform=Macintosh

or

https://supportdownloads.adobe.com/product.jsp?product=1&platform=Windows

[try67]

What's your OS version? What exact version of Acrobat X did you have installed?