Deployment

This release is being gradually deployed and will be available on all tenants soon. 

Fixed issues

The following issues are fixed in this release: 

• Errors on the login page were not announced to the screen reader.
• Applying the editing metadata workflow action to batch assets failed with a server timeout error.
• Some PDF files were not displaying a thumbnail in the Selection Widget and couldn't be used as poster images. The PDF preview was rendering correctly. 
• The Custom field on the signup form was not saved or displayed.