A technical issue with the Varnish cache server has caused an access denied error (Error 54113) for users. The problem occurred due to a specific cache entry (cache-iad-kjyo7100119-IAD), which resulted in authentication issues.
Further details provided by the Varnish cache server indicate that the issue is related to user authentication and is being investigated. The Varnish cache server has been alerted, and efforts are underway to resolve the problem as soon as possible.
Source: https://www.mlb.com/news/cubs-hit-three-home-runs-against-paul-skenes