Navicat premium connection problem --- host 'XXXXXXXX' is not allowed to connect to this MySQL server

1130 - host ’xxxxxxxx’ Connection to this is not allowed MySQL The server
1130 - Host ‘xxxxxxxx’ is not allowed to connect to this MySQL server

. Modified table method .

Maybe your account doesn't allow remote login , Only in localhost. At this time, as long as localhost The computer of , Log in mysql after , change “mysql” In the database “user” Exterior and interior “host” term , from "localhost" rename "%"

win+R Input CMD Open the command prompt and type mysql -uroot -p   # -u Followed by the user name  -p The password 

mysql>use mysql;

mysql>update user set host = '%' where user = 'root';

mysql>select host, user from user;

mysql>flush privileges;

You can try to connect after the input is correct