In my case this as the case with the Kemp load balancer we were using – TLS 1.0 was disabled under SSL Properties. Take the value for TLS 1.1 (0x00000200) and the value for TLS 1.2 (0x00000800), then add them together in calculator (in programmer mode), and the resulting registry value would be. If you get a certificate chain and handshake like below, you know the server in question supports TLS 1.2/1.3.

For TLS 1.3: openssl sclient -connect :443 -tls13. This error occurs when TLS 1.0 is disabled either on the end server or on a load balancer in front of the server. For example: The administrator wants to override the default values for WINHTTPOPTIONSECUREPROTOCOLS to specify TLS 1.1 and TLS 1.2. Run the following command in terminal, replacing with your own domain: For TLS 1.2: openssl sclient -connect :443 -tls12. “The Microsoft Connectivity Analyzer wasn’t able to obtain the remote SSL certificate”

This could have occurred as a result of a network error or because of a problem with the certificate installation.” “The certificate couldn’t be validated because SSL negotiation wasn’t successful. Here I am going to document an error that indicated that the Exchange Server (in this case) was not working, but we could see that the phone was connecting fine to the server. Line 1, position 7504.Īt (Exception e)Īt ()Īt ()Īt ()Īt (XmlNode parentNode, String innerxmltext, XmlNodeType nt)Īt (XmlElement node, String innerxmltext)Īt .ApplyModificationsWebConfigXmlDocument(XmlDocument xdWebConfig, String filepath)Īt .ApplyWebConfigModifications()Īt .Provision()Īt .Provision()Īt .Join()Īt .CreateOrConnectConfigDb()Īt .Run()Īt .An excellent resource for Microsoft Exchange Server and Exchange Online administrators and consultants is the Remote Test Connectivity website at or. Additional exception information: 'True' is an unexpected token. Here is the endpoint which you can use to verify that your systems are TLS 1. This may have an impact on your use of the MessageMedia REST and/or SOAP API if the systems you have in place do not support TLS 1.2 or higher. I am running SharePoint Products Configuration Wizard but this error comes 'Failed to connect to the configuration database.'įailed to connect to the configuration database.Īn exception of type was thrown. On Augwe are ending support for TLS 1.0 and 1.1. This server was already configured with farm but due to some reasons we have to reconfigure it with farm. I am trying to add a Web Front End server to SharePoint 2010 farm.

Uding udl to test tls 1.2