Maybe you can set it to transfer them automatically instead of Windows prompting you? I did something similar yesterday. I actually want the system to ask me before it does any action, when I connect a device.. I reckon you can change this in Settings, like I did..
I also agree that win10 is so much like win8.1
At first I thought the program no longer worked, so was just happy when I got it running. But, yes, I'm sure there is a way to do set it to start automatically again. Must do a little looking around,