Using Delay in Orchestrator Process throws an exception

Hey all,

I have been trying to set up an orchestration process using a custom library that I built. When running the activities that I wrote from the library project, it works perfectly. However, when I try running it from the orchestration project window, it works great until it tries to run the Delay activities. These are being called from the custom library, which have no issues. Could anyone explain to me why I’m having these problems with the orchestration process?

I have attached a screenshot of the error I am receiving.