| Reference Number | Title | Rank | Date Published |
| 020806-1486 | 6420 Unable to "discover" the Advantage Database Server | 64 | 08/13/2002 |
| 010521-1230 | 6420 Error on Windows 2000 Machine that is NOT Connected to a Network | 16 | 06/27/2001 |
| 020619-1465 | How to Prevent a 6420 Error (Connecting to NT or NetWare) or a 6060 Error (When Connecting to Linux) When Using IP | 11 | 09/11/2002 |
| 030616-1536 | A 6420 or 6097 Error May Occur if the Advantage Client Perceives the Host or Send From Address to be 127.0.0.1 | 7 | 06/25/2003 |
| 060718-1772 | Multiple Network Card (NIC) Server Environment Connection Problems | 7 | 07/26/2006 |
| 061009-1806 | Advantage 6420 Solution Summary (with links to detailed walkthroughs) | 6 | 06/28/2007 |
| 991119-0877 | 6420 Error: "Unable to Find the Advantage Service or Unable to find a Bindery on the Network" When Trying to Connect to ADS on NetWare with IPX | 5 | 06/29/2004 |
| 010111-1179 | "Unable to 'Discover' the Advantage Database Server" Error Occurs on Stand-Alone Windows ME with no Network Card | 5 | 01/23/2001 |
| 061010-1807 | Use an ADS.INI file to resolve a 6420 error | 5 | 06/27/2007 |
| 991019-0868 | 6420 Error Occurs on First Attempt to Connect to the Advantage Database Server via IP Protocol | 3 | 05/02/2000 |
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