Question1Replies19Views DennisJ1442 Member since 2018 2 posts Pega Systems Posted: 2 years agoLast activity: 2 years 1 month ago Closed Sales Automation 7.x exercise system problemsI am getting some random 403 and 404 not found errors from the exercise system. It was working earlier today but now seems to be unavailable. As an example: http://env-35158158103.pegaenablement.com/changeTimezone.jsp403 ERRORThe request could not be satisfied.This distribution is not configured to allow the HTTP request method that was used for this request. The distribution supports only cachable requests. Generated by cloudfront (CloudFront) Request ID: K0GOlFAJfDjJJsQ6l_BqQ8iJL7xgQy7t7Cvfjp28V5x3aetjhwBqZA==Also:http://env-35158158103.pegaenablement.com/prweb/PRServlet404 Not FoundCode: NoSuchKeyMessage: The specified key does not exist.Key: prweb/PRServletRequestId: CFC98117D7CD99A1HostId: ILZc/CAuH9vm9+Z+izB7tVNck6bSZUMeaYQZdp3s14wzRX7piIbSd3O174x60lBLyX9+FE+cKhw= Pega Academy ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 2 years agoMarco Looy MOD replied to DennisJ1442Dennis, It turns out your cloud-based exercise system expired. Please give it a try with a new fresh exercise system. Marco.