End Google Ads 201810 - BS.net 01 --> Hi
i want to connect to mysql database that exists in customer website host via client c# app (via MySqlConnector for .net), but when connection wants to open, i got this error :

Unable to connect to any of the specified MySQL hosts.

where is my problem and how to solve it ?

here is my connection string :

string conStr = "server=hostIPAddress;user id=userName; password=password; database=dbName;";

thanks