Error: The call to Setparameterinfo is not executed (Excel,ado on disconnect)

[Moneo]

Im use zeos 7.2.1 with Lazarus, ado, odbc for excel file. When I open the connection all is well and the data is displayed (select * from [TDSheet$]) , but when I close application or use zconnection.disconnect then i get an error
"The provider is unable to provide information about the parameters. The call to Setparameterinfo is not executed".

Help me.

[marsupilami]

Hello Moneo,

could you maybe provide a small sample application and sample Excel sheet? This way I don't have to create them myself and can start right into debugging the issue.

With best regards,

Jan