iCloud Drive won't upload file
I have recently uploaded all my documents to my iCloud Drive via the folder in the Finder window. Today, I tried to upload another document, but the iCloud sky icon with dotted lines, indicating that the file is being uploaded to iCloud won't disappear.
My mac has the recent version of OSX: 10.10.2.
Does anyone know what the problem may be?
MacBook Air, OS X Yosemite (10.10.2)