Anyone know what this means when making Get request of a Rest Service (have not tried a Post yet):

{"status":500,"message":"Error during Web Application Server session initialization, please try again later. An error occurred during processing. Please check the Windows event log for further information about the problem."}

It is returning a Json object so I assume it is getting to the Rest Service, but not processing my request?

When testing this service in the development stage I noticed that I got this error if the WebApp was not running in the studio! If running in the studio and a call is made from another application it works fine!! Now it is deployed on a WebApp Server and am getting the same error.