CFX Grand was working just fine and now the program or vst instrument loads but won't load any samples.  G says it can't find the samples but references the drive they are on.  the drive is there and the CFX samples are there. All my other vst instruments like NI and BFD don't have any problems reading samples from the drive

I did just  update to High Sierra 10.13.4 is that the problem?  How do I "retell" CFX Grand where the samples are?

Thanks for any help