MySQL : How to fix Connection String error? con.Open() threw 'MySql.Data.MySqlClient.Replication.Rep

MySQL : How to fix Connection String error? con.Open() threw 'MySql.Data.MySqlClient.Replication.ReplicationManager'
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MySQL : How to fix Connection String error? con.Open() threw 'MySql.Data.MySqlClient.Replication.ReplicationManager'
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fix : String con.Open() error? to How MySQL 'MySql.Data.MySqlClient.Replication.ReplicationManager' threw Connection