Apparently it's the DB not accepting connection using an old JDBC driver (what the installer does).
There is a setting you can set on the DB server (in the sqlnet.ora file) to allow older clients too.
Have a look at https://docs.oracle.com/database/121/NETRF/sqlnet.htm#NETRF2016 and ORA-28040: No matching authentication protocol after upgrade to 12c - Red Stack Tech , it can maybe give you a working solution (even if done just for the time of the configuration).
Just to know, what exact version of the DB you installed? Standard install or you configured things yourself in detail? With 220.127.116.11 never had a single issue, never saw that. With 12.2 I saw on the forum somewhere that it was a bit more problematic (and 12.2 isn't a certified database for now).