Is this different from what you see on your end? If that’s the case, can you show us a screenshot of how the page loads for you? Additionally, please share the URL of a particular product that is missing from that category page.

We suspect that it was due to a correction by WP-Sweep, but cannot find a solution to the problem.

Regardless of the above, if you do suspect that a third-party plugin was involved in removing these products, we suggest reaching out to their team for assistance.