Recent uploads from Lightroom Mobile to Adobe Cloud are not syncing with Lightroom CC on Mac

I made two uploads of photos to Lightroom on my iPad in the last two weeks whilst travelling in a location with very low bandwidth.

Once I returned home these synced from my iPad to Adobe Cloud.

I can see them at lightroom.adobe.com, on my iPhone, and when I used Lightroom Classic the originals downloaded to my Mac hard disk.

Adobe Creative Cloud is running on my Mac and all applications appear to be up to date.

However the new photos have not synced to Lightroom CC on my Mac. I am running version 6.0. The application says that is is fully synced up and backed up. However total photos shown are 112,696, whereas total photos shown by Adobe Cloud are 112841, the difference being the two missing uploads. I am not aware of any options to give it a kick and get it to take another look at the cloud.

Any suggestions appreciated.