Adobe CC File generated by Windows System Not syncing with CC on Imac

Hi guys,

I have added some Blender .stl files to adobe creative cloud files that were created using a Windows 10 desktop pc.

We also have an iMac here at home, and for some reason, none of the Creative Cloud files added using the Windows machine are visible in Adobe Creative Cloud files on the iMac.

What is the problem exactly? (BTW it has nothing to do with compatibility between systems, because if i instead save the same files to Google Drive, and then open them in for example Blender on the iMac, it works perfectly. This is specifically a Creative Cloud problem).