@Stephen_Hawk: If it is a very large shared directory on a network share, then initial scanning of the files may take some time during which Insync may only upload a very few files/folders. Please do not use Force sync as it will make Insync scan that folder again causing additional delays, just let it run continuously without pausing/force-syncing. Also, kindly send to us the logs at support@insynchq.com so that we could confirm if Insync is working as expected: How to find the log files
Thanks