Error when Preflighting a PDF in Acrobat Pro DC...Internal error: Preflight Library initialization of global failed! HELP!

[genoi11386687]

I am getting this with single pages and multiple pages.  I have shut down and restarted and still getting the same issue.  Tried on different types of files as well.

Running Version 2018.009.20044

Can someone give me some assistance with this.
Thanks
J

[Abambo]

Your installation seams to be corrupt. Try reinstalling Acrobat.

[genoi11386687]

How could it of when i've been using it all morning and it was fine?  No updates done on it recently and i use it everyday... I'll uninstall it and try downloading it again.