Site published fine but some attachments are missing, showing "Attachment not available"

What you are seeing

The site published fine but some attachments are missing, showing "Attachment not available".


#Why it happens

The file was over 20 MB, the site hit its 1 GB storage cap, or the file type is not on the publishable list. Hitting the storage cap does NOT fail the deploy.


#What to do

Check the site's deploy log (admins only) for "Skipped" lines. Reduce file sizes, remove large attachments, or convert to a supported format.



Found it? Good.