If someone shares a folder in google drive, rclone can copy that folder and the files inside it. But if someone shares an individual file like a movie, rclone is not able to copy it. Here is an example of a video that is not copyright you could try with:
The folder where that movie is in, is not shared, only the individual file.
Windows 10 64bit
I tried with command:
rclone copy remote1: remote2:
I even tried with the command specifying the file name:
rclone copy remote1:file_example.mp4 remote2:
And this command didnt worked too:
rclone copyto remote1:file_example.mp4 remote2:file_example.mp4
I even try with filter include without success.
Please could you try to copy my video example file with rclone and see the problem by yourself.