pleas elaborate what the *synsoacc.bundle message* is .... do you have the newest LCC?
remember to reboot before installing/updating and run verify/repair permissions on your system volume (from disk utility) after doing so
assuming the installation went through and you have set your custom data folder to a location with read & write permission ...
open a stand-alone VI - does the license appear (left wing) and the patches (right wing) and can you load a patch or matrix?
if yes, you're basically fine and just need to insert a VI instance into cubase or sibelius ... similar with VE, but more to configure
hth, christian