File Open dialog freezing on macOS 10.12 I recently updated my macbook pro to macos 10.12. After I'm facing a lot of problems with file access.


Whenever I try to save or open a file, the "File Open" dialog comes after 30-60 seconds. Till then I'll not able to do anything on the application. But other apps work fine.
File->Open Recent is also taking the same amount of time. I've no option other than waiting for it load.
Whenever I try to drag and drop a file it is not easier. As mentioned even this takes same time.


I think the above problems are associated with a common issue in the OS. Please let me know if you have any solutions.
The issue seems to be associated with iCloud drive. Here are two steps to resolve.


I seem to have resolved the freezing dialog box problem by disabling iCloud Drive. I have been experiencing what seem to be exactly the same problems, even after two fresh Sierra installs. 
If you don't want to disable iCloud drive, use Finder-> Preferences-> Sidebar- Disable iCloud drive to  remove the iCloud option on the Finder sidebar.