Any idea why this happened:
Something went wrong and your live algorithm has stopped. Once you
resolve the problem in the source algorithm, redeploy it to continue
live trading. Something went wrong on our end. Sorry for the
inconvenience. Please email us so we can help. ValueError: Request for
risk model data ending with 2018-01-17 could not be processed. Data is
available up to 2018-01-12. There was a runtime error on line 59.
The confusing thing is that the algo ran yesterday, but then today failed. Too risky to use the risk model!