https://communities.sas.com/t5/SAS-Software-for-Learning/Error-when-trying-to-create-a-new-reservation-for-the-virtual/m-p/915336#M1680 Hi:<BR /> It was my understanding that there was some kind of server/firewall change that impacted the Virtual Labs for some, but not all of our classes. Our server support team is working on identifying and fixing the issue. Around noon, I believe that they made all the corrections, but now they need to wait for the updates to propagate to all the individual servers.<BR /> We do apologize for the inconvenience. Please try your reservation again later this afternoon.<BR />Cynthia Fri, 09 Feb 2024 19:09:17 GMT Cynthia_sas 2024-02-09T19:09:17Z https://communities.sas.com/t5/SAS-Software-for-Learning/Error-when-trying-to-create-a-new-reservation-for-the-virtual/m-p/915310#M1679 <P>I am getting the following error when attempting to make a new reservation with the virtual lab. The issue started on 02/08/2024.&nbsp; I have sent an email to <A href="mailto:elearn@sas.com" target="_blank" rel="noopener">elearn@sas.com</A>&nbsp;but not response as yet on the issue.&nbsp;</P><P>&nbsp;</P><P><SPAN>"Reservation not made successfully. Error message received when creating reservation:</SPAN></P><DIV>Server Error</DIV><DIV><DIV class="">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."</DIV></DIV> Fri, 09 Feb 2024 16:48:31 GMT https://communities.sas.com/t5/SAS-Software-for-Learning/Error-when-trying-to-create-a-new-reservation-for-the-virtual/m-p/915310#M1679 linux-sas-admin 2024-02-09T16:48:31Z https://communities.sas.com/t5/SAS-Software-for-Learning/Error-when-trying-to-create-a-new-reservation-for-the-virtual/m-p/915336#M1680 Hi:<BR /> It was my understanding that there was some kind of server/firewall change that impacted the Virtual Labs for some, but not all of our classes. Our server support team is working on identifying and fixing the issue. Around noon, I believe that they made all the corrections, but now they need to wait for the updates to propagate to all the individual servers.<BR /> We do apologize for the inconvenience. Please try your reservation again later this afternoon.<BR />Cynthia Fri, 09 Feb 2024 19:09:17 GMT https://communities.sas.com/t5/SAS-Software-for-Learning/Error-when-trying-to-create-a-new-reservation-for-the-virtual/m-p/915336#M1680 Cynthia_sas 2024-02-09T19:09:17Z