Hey all! I had a quick question that's been asked a couple of times but seems to not have been answered yet. I got stuck trying to deploy my serverless APIs running 

serverless deploy -v

 -- it returned the following error:

Invalid variable reference syntax for variable AWS::Region. You can only reference env vars, options, & files. You can check our docs for more info.

It seems that the variables in resources/cognito-policy.yml are not being passed properly. Anything I should do to fix it?

It sounds like a parsing error? I would just compare your code to the sample repo from the guide https://github.com/AnomalyInnovations/serverless-stack-demo-api

@Jay I copy and pasted from that github. It seems like a few people were having the exact same issue with the guide (discourse link at bottom) but no answers. https://discourse.serverless-stack.com/t/deploy-your-serverless-infrastructure/167/45

Did the solution from that thread work for you? https://discourse.serverless-stack.com/t/deploy-your-serverless-infrastructure/167/54?u=jayair

@Jay Unfortunately not. Weird error. I've been copying the exact code. Not sure why we're all having this error haha

Yeah I haven’t run into that before. I wonder if it has to do with a recent version of Serverless Framework.