Hello, I install TeamCity. I need him to save his logs in MS SQL Server (I am using 2016 development). I downloaded and put the sqljdbc42 file in the lib> jdbc folder by entering authentication data (I need sql auth, but I can use regular windows auth), after clicking on the Proceed button, TC tries to create a database, it takes about 3-5 minutes and then it gives an error that it cannot connect to my server (it is local), I also tried to connect to the database on a remote server, but I get the same result 
The TCP / IP connection to the host DESKTOP-UPIKOD7, port 1433 has failed. Error: "Connection refused to connect. Verify the connection properties. . " (after 10 attempt (s); total time spent waiting 146341.758 ms; driver version 4.2.6420.100; java.version = 1.8.0_66; jdk.tls.client.protocols = []; jdk.certpath.disabledAlgorithms = [MD2, RSA keySize <1024]; jdk.tls.disabledAlgorithms = [SSLv3, RC4, DH keySize <768])
SQL exception: The TCP / IP connection to the host DESKTOP-UPIKOD7, port 1433 has failed. Error: "Connection refused to connect. Verify the connection properties. . " (after 10 attempt (s); total time spent waiting 146341.758 ms; driver version 4.2.6420.100; java.version = 1.8.0_66; jdk.tls.client.protocols = []; jdk.certpath.disabledAlgorithms = [MD2, RSA keySize <1024]; jdk.tls.disabledAlgorithms = [SSLv3, RC4, DH keySize <768])
Help please solve this problem.