I am getting the following error when attempting to make a new reservation with the virtual lab. The issue started on 02/08/2024.  I have sent an email to elearn@sas.com but not response as yet on the issue.    "Reservation not made successfully. Error message received when creating reservation: Server Error 502 - Web server received an invalid response while acting as a gateway or proxy server. There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server." ... View more