What would be great is if the developers of these tools had enough common sense to put, I don't know, debugging information in it or something. At least print the stack trace or exception to a text file upon any failures. That would reduce the guessing game of "what could be the cause". So far, I've heard 4 different suggestions that have nothing to do with one another. Whoever's maintaining Extreme Injector, please send all exception details to a text file!