Error with ADO Data Control

Error:
Procedure declaration does not match description of event or procedure having the same name.

Solution:
If you are using ADO Data Control, use Microsoft ActiveX Data Object 2.5 or later.
To add the reference:

1. Go to menu Project -> References.

2. From the list of available References, deselect references to Microsoft ActiveX Data Objects prior to version 2.5 (if any).

3. From the list of available References, select Microsoft ActiveX Data Objects 2.5 or later.

For more information about this issue, visit Microsoft Support.