RTSP Firmware?

If that was to me, then this is where I just downloaded it from.

Yeah, that’s where I got it too. I just wondered whether there might be something weird going on with the unzipping here. I’ve confirmed that the file name is exactly demo.bin. Are you downloading using Windows 10 or Mac?

Would you mind confirming the size of your demo.bin file? Mine is 10,817KB.

Windows, and is the screen snip above it says 10.5 meg

I tried it with the iPad version of the app without any success.