Asset versions not showing up in AEM cloud when metadata is updated/changed

Hi,
Currently, we are on AEM cloud.
We triying to view the asset metadata version and DAM metadata version from the assets admin console by navigating to timeline and clicking on the version. It is coming up as blank and I couldn’t see any versions after updating the metadata.
This functionality is working fine for pages and i can see page history though.
Any one faced the same issue in cloud ? Please suggest.