[chirp_users] Unable to communicate with Luiton LT-898UV

Just purchased the Lexien / Luiton LT-898UV which I have told is also known as a Jetstream 270. I have attempted to program using Chirp and the factory software and it comes back with a response of. "Failed to Download from Radio- Radio Refused Program mode"

I have uninstalled the Prolific drivers installed the older and newer versions and tried both. I have tried the latest build of Chirp, have tried the factory software, have tried as a Lexien, and as a Jetstream and nothing.

I know the software works since I have programmed Baeofeng radios in the past. Does anyone have any ideas ?