Lightroom Classic: Stuck syncing photos - Error message bad argument #1 to '?' (number expected, got nil) iPad/cloud
LrCC desktop (Lightroom Classic version: 7.5 [ 1186149 ] and Windows 7 Business Edition Version: 6.1.7601) stuck syncing photos. Error message bad argument #1 to '?' (number expected, got nil) and others. Edits (both metadata and adjustments) made on the iPad sync to the cloud and to my iPhone but not to the desktop. I've tried everything -- it is maddening and I don't want to loose the edits I've made.