I installed version 22.2 update 3 on our Sage 300 CRE database server last night without any issue and confirmed the updated version on the PR.exe application. However, when I attempted to install the update on our shared workstation, I received the message "22.2 Update 3 Not Applied. Patch is invalid for currently installed software." Also, the KB article indicates that the payroll files need to be upgraded, but when I ran the upgrade on all payroll files, the printout shows none of them needed to be upgraded. I had previously installed 22.2 update 1 but not update 2. I will contact Sage support today, but wondered if this information might be helpful to others.