Presets and profiles synced, but changes made in Classic don't stick in Mobile
I'm running the latest versions of Lightroom Mobile, Lightroom Desktop, and Lightroom Classic, and I just downloaded some new profiles and presets, which I've synced using the Lightroom desktop app.
If I use one of these new presets and/or profiles on one of my mobile devices, everything works fine: changes sync to LrC without a hitch. However, if I apply one of the presets or new profiles in Classic, the changes don't appear in the mobile app until I open the photo and then press and hold for "Before." Once I let go, then the changes I made to the photo appear. But as soon as I go back to the browser, the image reverts back to the default profile.
Is this a known issue, or did I overlook something?