Error loading assembly when creating a new job

Question

Why do I receive the error message, Could not load file or assembly file C:\Program Files\TotalAgility\Generated Script Assemblies\xxxxx\xxxxx.dll, when creating a new job/sub job?

Answer

When an assembly lies in a subfolder of the Generated Script Assemblies folder, it belongs to a process skin.

If we restore a KTA DB, the process skin assembly does not get created. Therefore, when creating a job based on a skin, the stated error is generated.

To resolve this issue, each process skin should be released after restoring the DB.