Could not load type Error when creating a new Integration Services Package using SQL Server Business Intelligence Development Studio

Question

Could not load type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSPackageSigning100' from assembly 'Microsoft.SqlServer.DTSRuntimeWrap, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'

Verify if sql server and sql server management studio have the same version. — Anis, Dec 16 '15 at 14:40

score 14 · Answer 1 · answered Dec 29 '11 at 09:23

14

Try unchecking the folowing setting in SQL Server Business Intelligence Studio:

Tools - Options - Business Intelligence Designers - Integration Services Designers - General - Check digital signature when loading a package

It worked for me

answered Dec 29 '11 at 09:23

Daniel Dyson

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score 0 · Answer 2 · answered Jul 28 '14 at 08:18

I also had the same issue. Disabling "Check digital signature when loading a package" did not work for me. After some time I realized that I had forgotten to register my assembly in the GAC. I also had to work with embedded resources for third partly libraries.

Could not load type Error when creating a new Integration Services Package using SQL Server Business Intelligence Development Studio

2 Answers2