I know that SQL Server Patches are supposed to be cumulative, but is
the same true for Analysis Services patches?

I have an error (2147221423) that when I search on the internet, I see
that the fix is to apply patch 1. We just applied Analysis Services
Patch 3, and I'm told that this should include all the fixes from 1.
If that's true, then why would I be seeing this error?

Any help would be very much appreciated?

Thanks.

Jennifer Wofford