For reasons unknown the latest files from my Iphone can now be selected and will transfer to the nominated directory but only using file explorer, however the files on my camera SD card do not select and still freeze, so I need to locate and manually select and transfer the SD card files to a nominated directory. Why is it so hard to fix this problem, file transfers used to work very well but it has gone down the gurgler, and in particular following updates. Why apply an update without checking that it actually is an improvement and reliable.
Its a known problem and a bug in Windows 10. Hope a Windows update will fix it.