I was recently having a ton of trouble with iCloud Drive on my Macbook Pro laptop, and was instructed to move all of the Desktop / Documents contents to my Desktop to store them locally, but they will not go back into the iCloud Drive now, and I am out 200gb of hard drive space.... 
I must admit, I do not have a keen understanding of what exactly the iCloud Drive does, but it seemed to provide me with a lot more hard drive space available, for the same files / folders, and after disabling it, and making a local copy of all of my files / folders, they added up to over 200gb more space being used. So, I decided to turn the iCloud Drive back on, thinking that it would correct this over-inflation of hard drive space being used, but the specified files / folders never went back into the iCloud Drive, and I am starting to think the thing is just another worthless bell / whistle that Apple has uselessly included in their OS.
Is there some form of delay before the iCloud Drive kicks in, or am I missing something here??
Somebody PLEASE clarify this for me, and Thanks in advance!!
I must admit, I do not have a keen understanding of what exactly the iCloud Drive does, but it seemed to provide me with a lot more hard drive space available, for the same files / folders, and after disabling it, and making a local copy of all of my files / folders, they added up to over 200gb more space being used. So, I decided to turn the iCloud Drive back on, thinking that it would correct this over-inflation of hard drive space being used, but the specified files / folders never went back into the iCloud Drive, and I am starting to think the thing is just another worthless bell / whistle that Apple has uselessly included in their OS.
Is there some form of delay before the iCloud Drive kicks in, or am I missing something here??
Somebody PLEASE clarify this for me, and Thanks in advance!!