[MySql.Data.MySqlClient.MySqlException] Invalid attempt to Read when reader is closed

Hi,

I have to onboard HR application (the backend database is MySQL, version 4) with OneIM(version 8.2.1). I selected "Generic Database Connector" and tried to create a synchronization project. I entered all connection details.

MySQL connector failed to load schema. And getting an error message :
"[MySql.Data.MySqlClient.MySqlException] Invalid attempt to Read when reader is closed"

I copied Mysql.Data.DLL file under the OneIM installation directory where the Job server and OneIM Tools are installed.

I tried both MySql.Data.dll (version 8.0.16 and 6.10.7) files.

I also checked the necessary DLLs file VI.Projector.Database.Native.MySql.dll also present.

support.oneidentity.com/.../mysql-connector-fails-to-load-schema-invalid-attempt-to-read-when-reader-is-closed

I also saw the resolution which is in the link but could not find MySql.Data.dll version 6.9.11

Can anyone help me with this issue?