When can I download more images from the library after reaching 40 image downloads?

There are 40 downloads available in Pazzles Craft Room library in a 70 hour period.  You can see which files have been downloaded and when by logging into Pazzles Craft Room, click on Library and follow the link for View Downloaded Items.  Each download has a timestamp of when it was downloaded.  Once 70 hours has been reached for each download, you will have access to that particular download credit.  The 40 credits do not become available as a whole, they will become available individually as each download credit timestamp has expired. 

The Pazzles Craft Room Library limit of 40 downloads in a 70 hour period only applies to Pazzles Craft Room Library.  There are many other places on Pazzles Craft Room where files are available for download with or without a membership.  Any downloads from Pazzles Craft Room, outside the library, do not have a limitation on downloads.