Newbie here - I uploaded my first batch of images into lightroom and saw that in the catalog, out of 160, 89 were under "All Synced Photographs" and 71 were in the "All Sync Errors." What the heck does that mean?! And how do I fix it? Is it related to the images not being synced to the cloud?
It seems you have synced your images to Lightroom mobile.
Some of the images have been synced. However, some of the images has not been synced due to errors.
Please follow the steps provided in the below link and check for the issue.
Let me know if this helps.