Hi Jim, all seems fixed now (fingers crossed). Basically some guy in another forum sent me the Helium.framework folder and told me to replace mine with his. After that Motion and Compressor opened but were not perfect (Couldn’t submit batch) but FCP then was the program that failed to open on launch.
I uninstalled all of compressor and the Motion app as stated in the link you gave, reinstalled them both and updated only FCP to 6.0.2 in the software updates, I left the pro apps 2 update alone as I read that had something to do with the problems.
So everything working good now, hopefully stay that way. Thanks for your response also.