Ssis-171 ★ No Password

If you're executing a package that moves data from a source database to a destination database and you encounter the SSIS-171 error, you might:

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SSIS-171 is a specific error code in SQL Server Integration Services (SSIS). It typically relates to a problem with the package validation or execution. If you're executing a package that moves data

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If you have a custom Script Task/Component, you can unit‑test it: If the console app throws COMException (0x80040154) →

// In a console app referencing Microsoft.SqlServer.Dts.Runtime
Package pkg = new Package();
DtsComponentMetaData100 comp = pkg.ComponentMetaDataCollection.New();
comp.ComponentClassID = "GUID";

If the console app throws COMException (0x80040154) → Class not registered, confirming a registration issue.