I am trying to copy a large file (11 GB) from Windows using File Explorer, i.e. drag'n'drop to an Android device (Nexus 7, Android 4.4, 32 GB), but I get this error:
Cannot copy item
The device has either stopped responding or has been disconnected.
There is 26 GB available storage on the device. I can copy a small file with no problems. I was able to copy a 4.9 GB file. The device is connected via USB and USB debugging is enabled.
What is the problem?
adb push
above, which should be more reliable then. You can find more details in our adb tag-wiki. Additionally, our file-transfer tag might be interesting.