https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/812044#M24331 Hi, the issue is resolved. I have used the Pass Phrase protected key. But it was mentioned to use Pass Phrase unprotected key in documentation as our environment is windows 32bit. After removing the Pass Phrase encryption of Private Key, the web server started successfully Mon, 09 May 2022 00:51:00 GMT Jyothi_Swaroop 2022-05-09T00:51:00Z https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809468#M24236 <P>Hi,</P><P>We have windows environment with two machines M1 and M2. On M1 we have installed meta &amp; compute tiers and on M2 we have installed web tier. While installing we have used self signed certificate for web server. Now it was expired, we have raised csr and received a new CA signed certificates ( Root, Intermediate and Server). We have followed below steps to update the new certificates:</P><OL><LI><SPAN>we have imported the Root and Intermediate certificates to windows trusted store on both the machines</SPAN></LI><LI><SPAN>we have stopped the web services and we have imported the Root and Intermediate certificates to CA trusted bundle through SAS Deployment Manager on both the machines</SPAN></LI><LI><SPAN>we have replaced the ServerCertificate and private key at<BR />SAS-config\Levn\Web\WebServer\ssl\ with new ServerCertificate and private key</SPAN></LI><LI><SPAN>After this the Web server is not getting started, it is throwing the below error:</SPAN></LI></OL><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Jyothi_Swaroop_0-1650783407634.png" style="width: 400px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/70761i9278A70594235FA2/image-size/medium?v=v2&amp;px=400" role="button" title="Jyothi_Swaroop_0-1650783407634.png" alt="Jyothi_Swaroop_0-1650783407634.png" /></span></P><P>Could someone help me on this?</P><P>I hope all the steps I have followed are correct, please correct me if the steps are wrong</P> Sun, 24 Apr 2022 07:00:16 GMT https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809468#M24236 Jyothi_Swaroop 2022-04-24T07:00:16Z https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809503#M24239 <P>I suggest creating a track with SAS Tech Support.</P> Sun, 24 Apr 2022 15:04:21 GMT https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809503#M24239 Sajid01 2022-04-24T15:04:21Z https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809664#M24243 Have you checked the web server's logs for errors? the Windows Event log?<BR />Are the new server and key using the same file names as the old one?<BR /><BR />Here is the documentation for updating the SAS Web Server's certificate and key.<BR /><BR />Update the Key and Certificate That Are Used by SAS Web Server<BR /><A href="https://go.documentation.sas.com/doc/en/bicdc/9.4/bimtag/p0fwmiy0dasb5nn18fwx1x9mn2ub.htm" target="_blank">https://go.documentation.sas.com/doc/en/bicdc/9.4/bimtag/p0fwmiy0dasb5nn18fwx1x9mn2ub.htm</A><BR /><BR /> Mon, 25 Apr 2022 12:22:12 GMT https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/809664#M24243 gwootton 2022-04-25T12:22:12Z https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/812044#M24331 Hi, the issue is resolved. I have used the Pass Phrase protected key. But it was mentioned to use Pass Phrase unprotected key in documentation as our environment is windows 32bit. After removing the Pass Phrase encryption of Private Key, the web server started successfully Mon, 09 May 2022 00:51:00 GMT https://communities.sas.com/t5/Administration-and-Deployment/Unable-to-update-SSL-in-windows-Web-server/m-p/812044#M24331 Jyothi_Swaroop 2022-05-09T00:51:00Z