ADODB.recordset Not Defined Error

[jdashm]

I recently converted an Access mdb file to Access 2016.
When I run a particular report I get a dialog box with the message...

Compile Error
User-Defined type not defined

The code highlighted is this declaration...
Dim rst As New ADODB.Recordset

This error did not exist in the older version so I tend to think it is a VB Library reference or old coding.
Can anyone help me correct this.

Thanks in advance.

[Micron]

check your references in the vb editor and see if any are marked missing, or that you do have a reference to ADO (ActiveX Data Objects).
Seems that M$ decided ADO wasn't the big thing they thought it would be and have reversed course. DAO is the default in later versions.