Downstream server inventory issues?

I have an issue with my workstations update details not matching what's been installed on my clients. I have some screen shots below the first if of the actual client installed updates page:

and this is what I see in Patch Manager for that same computer when I select it and choose the update details tab:

As you can see it shows the last update installed in July of 2020. I'm not sure how to get this working properly. My inventories and cleanups seem to be working fine, b ut I'm still not getting up to date info.

Any ideas or things I might be missing would be greatly appreciated.

Thanks.