Getting state tampered when moving to production?

[jmonter]

On my local environment the application works smoothly however when moving to production i am getting: "The state parameter may have been tampered with!." I think this could be because in my prod environment i have multiple machines.

Because of that i started to check if play-authenticate works as stateless app and found the following pull request: #153

The play-authenticate can be use in a stateless application? and if yes is there an example what i need to change?