Hello,
In the Online help for 15.2 there is just the requirement of SQL Server 2016 SP2 CU1 or 2017, but in reality the Installer gives out an error if the SQL Server 2017 is not on Patchleve CU8:
"Please install SQL Server 2017 Cumulative Update 8 or later and restart the installation..."
This should be mentioned in the Requirements, as it could be a bigger issue were an external SQL Server is used and the customer has to upgrade it to this Patchlevel first.
I know this is already mentioned here https://discussions.soti.net/thread/update-to-v-15-2-from-15-1-2-1035/ but i wanted to focus on the new requirement
Martin