Email not sync'ed when moving to folders

Email not sync'ed when moving to folders

Messages still show up in the Inbox in the Zoho Mail Web UI after they have been moved to folders in my IMAP client (Mac Mail). 

After noticing this problem I have turned on Auto-Expunge but the messages have not sync'ed yet, they should be moved to folders. 

How along does it take to sync up?
Is there another problem I should be looking at?

Thanks in advance,
Ramon.