Youโre not doing anything wrong โ this dialog is actually telling you the fix, the problem is just that the doc links behind it have recently moved (hence the 404s).
Whatโs happening here:
Lakeflow Connect created a set of SQL Server utility stored procedures in your source DB (v12demo), e.g.
lakeflowFixPermissions, lakeflowSetupChangeTracking, lakeflowSetupChangeDataCapture, lakeflowDetectPlatform, lakeflowUtilityVersion_1_1.
The ingestion user svc_databricks doesnโt have EXECUTE permission on those procedures.
The validation step picks that up and generates the โfix scriptโ you see in the screenshot.
So the fix is simply to run that script in the source SQL database, as a user with db_owner (or equivalent) privileges.