Cannot Invoke Workflow in Orchestrator

All, I have an issue that is driving me crazy!

I have an automated workflow set with a trigger in Orchestrator. Every time the Process kicks off, it dies at the beginning of Process (I am using REF) with the first workflow. I get “Invoke (workflow name) workflow:Timeout Reached”

If I open up studio, I can run this Process and it’s perfect every time. This Process actually ran fine automated for about 3 days then this issue started. It’s driving me nuts because it is actually entering the workflow because I have a log message at the very beginning of the workflow and it is in my Orchestrator log messages!

Anyone seen something like this and can give me some hints? It’s driving me mad!! Thanks