All LR ( v6.x-7.3)backups have errors preventing useage since last year sometime plus 3 photos always syncing
LR Queen's mention of back-up problem had me retest loading back-ups as recently had a problem trying to load a back-up. Back-up of 1/03/18 encountered errors when trying to load it from the zipped copy as did back-up just created (4/4/18) using LR Classic ver 7.3. Also, syncing of photos never completes as there always remains 3 photos to sync even after 24+ hours with LR Classic left running. Photos with down pointing arrow in library mod says metadata file needs to be updated, synced with LR CC. Click on arrow and get box saying metadata was changed in LR, click save data and arrow does not go away. Even a cntrl/S in windows does not get the arrow to clear.