Hi，dear all，
I would like to download the JN517x ZigBee 3.0 SDK(JN-SW-4270.zip) to install into LPCXpresso IDE on your official website. After download is complete, the size of JN-SW-4270.zip is 0 byte. and the installation is failed.
Please help me , thank you very much.
I am looking forward to your reply.
