While you don't mention which operating system this is, the error messages are likely a clue. If it can't write files because it doesn't have permission it isn't likely to work very well. I'd check the permissions on the listed directory and see why it can't write there. If this is Unix of some variety the 3rd party libraries may have a different user id that doesn't have permission to write to the directory. If that is the case you could chown the libraries to your id as presumably you have permissions to write to the directory.
Peter Van Epp