Why are my Adobe XD libraries not publishing?

When I create a fresh XD document and publish it with some basic elements like colour and text styles it will publish as a Library. Once. If I then add a couple of basic elements, and update, it ends up not showing any content in the library – when viewed via Creative Cloud or through XD. I am using XD version 60.0.12.4 x64 Creative Cloud Sync 7.8.10.1 on Mac OS Tahoe - 26.3 (25D125).

I have tried Quitting and relaunching XD and Creative Cloud

I have tried quitting all Adobe syncing services

I have uninstalled and reinstalled XD

I have tried deleting the library and republishing a new one

I have tried re-linking the library (it just spins indefinitely) 

I have tried everything that has been recommended on the forums, but it still wont publish a library.

Finally I booted up an older Mac, running XD version 58.0.12.9 x64 Creative Cloud Sync 7.4.0.31 on MacOS Ventura 13.7.6 and opened the file in Creative Cloud and hit publish a new library and it worked!

How do I do this with the latest software? Is there a fix in the making?

Many thanks

Phil