Hi again Adobe community.
It seems that I'm discussing with myself :-)
Given the emergency, I uninstalled After Effects CC latest build (14.1.0) then installed the previous build 14.0.0 which works perfectly.
Sorry for the inconvenience.
Try updating to 14.2 and see if it works. Not only will it hopefully work, but you will also have some of the actually useful new features they introduced with it!
Also, sorry for no response to your post. A lot of video professionals like me were at the NAB Show last week.
Unfortunately, the error message is still the same with 14.2.
So I prefer downgrading to 14.0.0 again.
Sorry that this suggestion did not answer to the problem.
Are you still facing this problem? If not, let us know how you solved it. If so, please let us know so we can assist you further.