Can t find the source file on disk

Paul6151

Honorable
Feb 10, 2013
3
0
10,510
Hello,
I am trying to move a movie file back to my c drive that I stored on my d drive. I cut or copy and try to paste it but it gets halfway through and nessage comes up about not being able to find the source file. I can go in and play the movie and watch it on media player and I can move other files in the same asrea. Please help
 

Paul6151

Honorable
Feb 10, 2013
3
0
10,510

No it is not playing when i try to move it. I had it in a folder with others and tried to move the whole folder. All moved across but this one.