Hi David, What is the certificate error message you see ?
Kind Regards Pascal Geuns QualitySSL.com Meet me on LinkedIn http://www.linkedin.com/in/pascalgeuns <http://www.linkedin.com/in/pascalgeuns> > On 19 Oct 2021, at 04.26, David Rose via 4D_Tech <[email protected]> wrote: > > I just moved a 4D v15 web app for Windows from one Amazon EC2 instance to a > new one (Windows Server 2016). I disassociated the elastic public IP address > from the old server and re-assigned it to the new one. I moved all of the 4D > files, including the cert and key files to the new server, making no > changes. I made sure 4D was added as an allowable app in the Windows Firewall > settings. I made sure that the security settings in the Amazon AWS dashboard > are the ones that were associated with the previous server. > > Now, when a user tries to connect to the website the home page is displayed, > but a certificate error is generated. This occurs in multiple browsers. > Clearing the cache and cookies doesn't fix the problem. > Any idea what the cause might be? > > David > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > New Forum: https://discuss.4D.com > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** ********************************************************************** 4D Internet Users Group (4D iNUG) New Forum: https://discuss.4D.com Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************

