Imported photos in Lightroom are not synced with Lightroom Classic

[Amaury Descours]

Here's my context:

I have imported a bunch of photos in Lightroom on my iPad.

Those photos are synced correctly with Creative Cloud, as I can see them across all my Lightroom ecosystem (Desktop, iPhone, Web and of course iPad) .

Here's my problem:

Those photos are not synced into Lightroom Classic.

They can't been seen the "All Synced Photos", nor in the download folder where my creative cloud synced photos appear normally.

I have observed the issue following the release of LrC 13.3: is this a problem from the "new" syncing engine?

Here's my configuration:

macOS 14.5 (MacBook Air M2 16GB RAM, 512GB SSD)

Lightroom Classic 13.3

Lightroom 7.3

ipadOS 17.5.1 (iPad Pro M4 512 GB SSD)

Lightroom 9.3.1

iOS 17.5.1 (iPhone 12 Pro Max 256 GB SSD)

Lightroom 9.3.1

[Amaury Descours]

Finally solved with the Rebuild Sync Data button (press ALT key to unhide it)  in  Prefererences > Lightroom Sync Tab.

In the meantime I've also upgraded to LrC 13.3.1, maybe it has helped too (but the release note does not mention any syncing fixes).

I still had to restard LrC multiple times before the syncing takes place (or is it because the syncing process is very slow to start ?)

Anyway, the Sync process in LrC is still very picky...