Access VBA application: Placed in a State that prevents it from being opened or locked

I am developing an Access 2013 application. In testing, the first time I run through my process, it works. When I try to run the application a second time, I get the message,   "The database has been placed in a state...that prevents it from being opened or locked."  

I am developing this on my laptop.  There is no network, or multiple users involved.  The application retrieves data from a SQL Server database and copies it into an Access table.   The error shown in the attached image occurs at this statement:   cnDest.Open CurrentProject.Connection

  Dim cnDest As New ADODB.Connection
 cnDest.Open CurrentProject.Connection

If I close access and open it up again, the error is gone and I can run the process again...but that is not a fix for the problem.  I researched on the web...nothing conclusive.

Thanks for your help
PlacedInAStateError.JPG