AVEVA strongly recommends that you do not upgrade to System Platform 2023 R2 from
2023 P04 until after System Platform 2023 R2 P01 is available. You should install
the latest available 2023 R2 patch immediately after upgrading to 2023 R2. If you
do not patch System Platform 2023 R2 after the upgrade, some of the fixes included
in 2023 P04 may be undone.