
DLO setup checks for DLO SQL instance version compatibility during upgrade process. If SQL version is lower than the minimum support version then above mentioned error message is displayed.
Check the version of existing DLO SQL instance. Update/install SQL patches if SQL version is lower than minimum supported SQL version.
Refer to software compatibility list for latest compatibility information:
Compatibility list of DLO version 9.6

Compatibility list of previous versions of DLO