We're selling digital products in a bundle to our customers.
In one of the bundles I've added another additional file that I would like to make available to my customers.
For new orders it's no problem, but what would be an easy way to re-generate the download permissions for the files and grant permission to the new file on all old orders ?
This can easily be done on an order-by-order base, but how can this be achieved in bulk ?
Thanks for any suggestions !