![Unable to connect to azure server using linked services, load fail after selecting certificate to authenicate - Microsoft Q&A Unable to connect to azure server using linked services, load fail after selecting certificate to authenicate - Microsoft Q&A](https://learn.microsoft.com/api/attachments/23224-image.png?platform=QnA)
Unable to connect to azure server using linked services, load fail after selecting certificate to authenicate - Microsoft Q&A
![A connection was successfully established with the server, but then an error occurred during the login process. (Error Number: 233) - Stack Overflow A connection was successfully established with the server, but then an error occurred during the login process. (Error Number: 233) - Stack Overflow](https://i.stack.imgur.com/FOQTX.png)
A connection was successfully established with the server, but then an error occurred during the login process. (Error Number: 233) - Stack Overflow
EDC error "Database Connection Failed" when test connecting to SQL Server database named instance from Corticon Studio - Progress Community
![RESOLVED] "The client and server cannot communicate, because they do not possess a common algorithm" - admin-enclave RESOLVED] "The client and server cannot communicate, because they do not possess a common algorithm" - admin-enclave](https://www.admin-enclave.com/wp-content/uploads/2016/07/the_client_and_server_cannot_communicate_because_they_do_not_possess_a_common_algorithm.png)
RESOLVED] "The client and server cannot communicate, because they do not possess a common algorithm" - admin-enclave
![psycopg2.OperationalError: could not connect to server: Connection refused · Issue #580 · biocommons/hgvs · GitHub psycopg2.OperationalError: could not connect to server: Connection refused · Issue #580 · biocommons/hgvs · GitHub](https://user-images.githubusercontent.com/48668142/70385447-5c3ee200-19c8-11ea-86de-9e9647d93d96.png)
psycopg2.OperationalError: could not connect to server: Connection refused · Issue #580 · biocommons/hgvs · GitHub
ERROR: "Test Connection failed. [informatica] [Microsoft SQL Server JDBC Driver] The server name specified in the certificate does not match the one in the hostnameincertificate value "
![database - The linked server has been created but failed a connection test. Do you want to keep the linked server? - Stack Overflow database - The linked server has been created but failed a connection test. Do you want to keep the linked server? - Stack Overflow](https://i.stack.imgur.com/YxjP8.png)
database - The linked server has been created but failed a connection test. Do you want to keep the linked server? - Stack Overflow
![Can not connect to mongodb locally: Server selection timed out after 30000 ms - Ops and Admin - MongoDB Developer Community Forums Can not connect to mongodb locally: Server selection timed out after 30000 ms - Ops and Admin - MongoDB Developer Community Forums](https://www.mongodb.com/community/forums/uploads/default/original/3X/6/b/6b3237b06da2005a606582047d2783d4e38bb3dd.png)