The purpose of this article is to provide a workaround for an issue where the Content Filtering database gets corrupt and displays errors like the following:

"Unable to read Copy Byte Data"

"% Error : Should have at least processed something!"

This is usually caused by network issues, most likely when the device doesn't get the full payload when updating and there is a loss of connectivity.

When the database becomes corrupt and does not resolve itself upon the next successful update, the database must be purged from the device and a full download must be performed.

This can be done by following the steps provided in article:

https://knowledge.broadcom.com/external/article/166118/force-a-full-content-filter-database-dow.html