OSX Zbrush error

[3dnv]

Everything appears to be installed correctly. When I attempt to cut or paste in Zbrush I get the following error:
ZScript Note: Specified execute-file could not be found.

SCRIPT: ZBRUSH_ODCopyPasteExternal.txt

[FileExecute,[Var,dllPath],"LaunchAppWithFile",exportAppPath]

also when copying data to the buffer in Zbrush the .obj shows up in the Zstartup/Zplugs64/ODCopyPaste folder, so that appears to be working correctly, but nothing happens within Zbrush
*using Zbrush 4r8 p2
any feedback would be great thanks

[heimlich1024]

did you unzip the osx binary data ?.. and could you confirm that that runs ? I personally dont have an osx machine here.

[3dnv]

Hello Oliver, thanks for responding. Yes I unzipped both files into the folder. After getting the initial error I thought I possibly should move the unzipped binaries to the 'source' folder or directly to the Zplugs64 folder, none of that worked. I also opened the ODCopyPasteExternal.txt file and found the referenced "specified execute - file could not be found" lines, but I am not a programmer so can't discern much from those two lines.

I can attach screen grabs if you like.

cheers