SSIS script tasks can't compile because of missing dlls

Question

We rolled out SSIS-Packages to our customers, that include script tasks, which reference 5 dll files in the folder: C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework.NETFramework \\v4.0

On the target server, there doesnt seem to bee .dll files in this folder, only xml files. Therefore the script tasks can not compile.

Would it suffice to add these missing .dlls to the folder to solve this problem?

Answer 1

A typical SSIS script task references looks like this.

The top 2 references are not in NETFramework folder.